diff --git a/backend/abaton.c b/backend/abaton.c
index 3e487aa25..d5968ccd9 100644
--- a/backend/abaton.c
+++ b/backend/abaton.c
@@ -18,9 +18,7 @@
    General Public License for more details.
 
    You should have received a copy of the GNU General Public License
-   along with this program; if not, write to the Free Software
-   Foundation, Inc., 59 Temple Place - Suite 330, Boston,
-   MA 02111-1307, USA.
+   along with this program.  If not, see <https://www.gnu.org/licenses/>.
 
    As a special exception, the authors of SANE give permission for
    additional uses of the libraries contained in this release of SANE.
diff --git a/backend/abaton.h b/backend/abaton.h
index 1ecd867f2..0482d68f4 100644
--- a/backend/abaton.h
+++ b/backend/abaton.h
@@ -18,9 +18,7 @@
    General Public License for more details.
 
    You should have received a copy of the GNU General Public License
-   along with this program; if not, write to the Free Software
-   Foundation, Inc., 59 Temple Place - Suite 330, Boston,
-   MA 02111-1307, USA.
+   along with this program.  If not, see <https://www.gnu.org/licenses/>.
 
    As a special exception, the authors of SANE give permission for
    additional uses of the libraries contained in this release of SANE.
diff --git a/backend/agfafocus.c b/backend/agfafocus.c
index bd38d24ac..71fcf3056 100644
--- a/backend/agfafocus.c
+++ b/backend/agfafocus.c
@@ -16,8 +16,8 @@
    for more details.
 
    You should have received a copy of the GNU General Public License
-   along with sane; see the file COPYING.  If not, write to the Free
-   Software Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
+   along with sane; see the file COPYING.
+   If not, see <https://www.gnu.org/licenses/>.
 
    This file implements a SANE backend for AGFA Focus flatbed scanners.  */
 
diff --git a/backend/agfafocus.h b/backend/agfafocus.h
index 036a656ac..e89cf8750 100644
--- a/backend/agfafocus.h
+++ b/backend/agfafocus.h
@@ -16,8 +16,8 @@
    for more details.
 
    You should have received a copy of the GNU General Public License
-   along with sane; see the file COPYING.  If not, write to the Free
-   Software Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.  */
+   along with sane; see the file COPYING.
+   If not, see <https://www.gnu.org/licenses/>.  */
 
 #ifndef agfafocus_h
 #define agfafocus_h
diff --git a/backend/apple.c b/backend/apple.c
index 105ed1664..328fd1e82 100644
--- a/backend/apple.c
+++ b/backend/apple.c
@@ -16,9 +16,7 @@
    General Public License for more details.
 
    You should have received a copy of the GNU General Public License
-   along with this program; if not, write to the Free Software
-   Foundation, Inc., 59 Temple Place - Suite 330, Boston,
-   MA 02111-1307, USA.
+   along with this program.  If not, see <https://www.gnu.org/licenses/>.
 
    As a special exception, the authors of SANE give permission for
    additional uses of the libraries contained in this release of SANE.
diff --git a/backend/apple.h b/backend/apple.h
index b4a0c03bb..ebc7f7298 100644
--- a/backend/apple.h
+++ b/backend/apple.h
@@ -14,9 +14,7 @@
    General Public License for more details.
 
    You should have received a copy of the GNU General Public License
-   along with this program; if not, write to the Free Software
-   Foundation, Inc., 59 Temple Place - Suite 330, Boston,
-   MA 02111-1307, USA.
+   along with this program.  If not, see <https://www.gnu.org/licenses/>.
 
    As a special exception, the authors of SANE give permission for
    additional uses of the libraries contained in this release of SANE.
diff --git a/backend/artec.c b/backend/artec.c
index 5cb1d3f0d..355e78eca 100644
--- a/backend/artec.c
+++ b/backend/artec.c
@@ -13,9 +13,7 @@
    General Public License for more details.
 
    You should have received a copy of the GNU General Public License
-   along with this program; if not, write to the Free Software
-   Foundation, Inc., 59 Temple Place - Suite 330, Boston,
-   MA 02111-1307, USA.
+   along with this program.  If not, see <https://www.gnu.org/licenses/>.
 
    As a special exception, the authors of SANE give permission for
    additional uses of the libraries contained in this release of SANE.
diff --git a/backend/artec.h b/backend/artec.h
index efb4bb47d..4806609ae 100644
--- a/backend/artec.h
+++ b/backend/artec.h
@@ -13,9 +13,7 @@
    General Public License for more details.
 
    You should have received a copy of the GNU General Public License
-   along with this program; if not, write to the Free Software
-   Foundation, Inc., 59 Temple Place - Suite 330, Boston,
-   MA 02111-1307, USA.
+   along with this program.  If not, see <https://www.gnu.org/licenses/>.
 
    As a special exception, the authors of SANE give permission for
    additional uses of the libraries contained in this release of SANE.
diff --git a/backend/artec_eplus48u.c b/backend/artec_eplus48u.c
index c49eadaa8..4c15673a9 100644
--- a/backend/artec_eplus48u.c
+++ b/backend/artec_eplus48u.c
@@ -42,9 +42,7 @@ Updates (C) 2001 by Henning Meier-Geinitz.
    General Public License for more details.
 
    You should have received a copy of the GNU General Public License
-   along with this program; if not, write to the Free Software
-   Foundation, Inc., 59 Temple Place - Suite 330, Boston,
-   MA 02111-1307, USA.
+   along with this program.  If not, see <https://www.gnu.org/licenses/>.
 
    As a special exception, the authors of SANE give permission for
    additional uses of the libraries contained in this release of SANE.
diff --git a/backend/as6e.c b/backend/as6e.c
index 47d8c9081..f7c0e8146 100644
--- a/backend/as6e.c
+++ b/backend/as6e.c
@@ -14,9 +14,7 @@
    General Public License for more details.
 
    You should have received a copy of the GNU General Public License
-   along with this program; if not, write to the Free Software
-   Foundation, Inc., 59 Temple Place - Suite 330, Boston,
-   MA 02111-1307, USA.
+   along with this program.  If not, see <https://www.gnu.org/licenses/>.
 
    As a special exception, the authors of SANE give permission for
    additional uses of the libraries contained in this release of SANE.
diff --git a/backend/as6e.h b/backend/as6e.h
index 7132d6b8e..8c24bb86b 100644
--- a/backend/as6e.h
+++ b/backend/as6e.h
@@ -14,9 +14,7 @@
    General Public License for more details.
 
    You should have received a copy of the GNU General Public License
-   along with this program; if not, write to the Free Software
-   Foundation, Inc., 59 Temple Place - Suite 330, Boston,
-   MA 02111-1307, USA.
+   along with this program.  If not, see <https://www.gnu.org/licenses/>.
 
    As a special exception, the authors of SANE give permission for
    additional uses of the libraries contained in this release of SANE.
diff --git a/backend/avision.c b/backend/avision.c
index 9f36beea7..e047a7fde 100644
--- a/backend/avision.c
+++ b/backend/avision.c
@@ -16,9 +16,7 @@
    General Public License for more details.
 
    You should have received a copy of the GNU General Public License
-   along with this program; if not, write to the Free Software
-   Foundation, Inc., 59 Temple Place - Suite 330, Boston,
-   MA 02111-1307, USA.
+   along with this program.  If not, see <https://www.gnu.org/licenses/>.
 
    As a special exception, the authors of SANE give permission for
    additional uses of the libraries contained in this release of SANE.
diff --git a/backend/avision.h b/backend/avision.h
index 309509fff..0847dc844 100644
--- a/backend/avision.h
+++ b/backend/avision.h
@@ -16,9 +16,7 @@
    General Public License for more details.
 
    You should have received a copy of the GNU General Public License
-   along with this program; if not, write to the Free Software
-   Foundation, Inc., 59 Temple Place - Suite 330, Boston,
-   MA 02111-1307, USA.
+   along with this program.  If not, see <https://www.gnu.org/licenses/>.
 
    As a special exception, the authors of SANE give permission for
    additional uses of the libraries contained in this release of SANE.
diff --git a/backend/bh.c b/backend/bh.c
index 60741cc85..dd5f6a0e2 100644
--- a/backend/bh.c
+++ b/backend/bh.c
@@ -16,9 +16,7 @@
    General Public License for more details.
 
    You should have received a copy of the GNU General Public License
-   along with this program; if not, write to the Free Software
-   Foundation, Inc., 59 Temple Place - Suite 330, Boston,
-   MA 02111-1307, USA.
+   along with this program.  If not, see <https://www.gnu.org/licenses/>.
 
    As a special exception, the authors of SANE give permission for
    additional uses of the libraries contained in this release of SANE.
diff --git a/backend/bh.h b/backend/bh.h
index fcd833abf..c96dc7918 100644
--- a/backend/bh.h
+++ b/backend/bh.h
@@ -16,9 +16,7 @@
    General Public License for more details.
 
    You should have received a copy of the GNU General Public License
-   along with this program; if not, write to the Free Software
-   Foundation, Inc., 59 Temple Place - Suite 330, Boston,
-   MA 02111-1307, USA.
+   along with this program.  If not, see <https://www.gnu.org/licenses/>.
 
    As a special exception, the authors of SANE give permission for
    additional uses of the libraries contained in this release of SANE.
diff --git a/backend/canon-scsi.c b/backend/canon-scsi.c
index 0bddf5170..2dbaae593 100644
--- a/backend/canon-scsi.c
+++ b/backend/canon-scsi.c
@@ -17,9 +17,7 @@
    General Public License for more details.
 
    You should have received a copy of the GNU General Public License
-   along with this program; if not, write to the Free Software
-   Foundation, Inc., 59 Temple Place - Suite 330, Boston,
-   MA 02111-1307, USA.
+   along with this program.  If not, see <https://www.gnu.org/licenses/>.
 
    As a special exception, the authors of SANE give permission for
    additional uses of the libraries contained in this release of SANE.
diff --git a/backend/canon.c b/backend/canon.c
index ee2c89326..e2ef93210 100644
--- a/backend/canon.c
+++ b/backend/canon.c
@@ -21,9 +21,7 @@
    General Public License for more details.
 
    You should have received a copy of the GNU General Public License
-   along with this program; if not, write to the Free Software
-   Foundation, Inc., 59 Temple Place - Suite 330, Boston,
-   MA 02111-1307, USA.
+   along with this program.  If not, see <https://www.gnu.org/licenses/>.
 
    As a special exception, the authors of SANE give permission for
    additional uses of the libraries contained in this release of SANE.
diff --git a/backend/canon.h b/backend/canon.h
index c4dc9a862..58e93fe0f 100644
--- a/backend/canon.h
+++ b/backend/canon.h
@@ -18,9 +18,7 @@
    General Public License for more details.
 
    You should have received a copy of the GNU General Public License
-   along with this program; if not, write to the Free Software
-   Foundation, Inc., 59 Temple Place - Suite 330, Boston,
-   MA 02111-1307, USA.
+   along with this program.  If not, see <https://www.gnu.org/licenses/>.
 
    As a special exception, the authors of SANE give permission for
    additional uses of the libraries contained in this release of SANE.
diff --git a/backend/canon630u-common.c b/backend/canon630u-common.c
index b56e5760f..e6fcf3366 100644
--- a/backend/canon630u-common.c
+++ b/backend/canon630u-common.c
@@ -12,9 +12,7 @@
    General Public License for more details.
 
    You should have received a copy of the GNU General Public License
-   along with this program; if not, write to the Free Software
-   Foundation, Inc., 59 Temple Place - Suite 330, Boston,
-   MA 02111-1307, USA.
+   along with this program.  If not, see <https://www.gnu.org/licenses/>.
 
    As a special exception, the authors of SANE give permission for
    additional uses of the libraries contained in this release of SANE.
diff --git a/backend/canon630u.c b/backend/canon630u.c
index c413253aa..6a762115b 100644
--- a/backend/canon630u.c
+++ b/backend/canon630u.c
@@ -18,9 +18,7 @@
    General Public License for more details.
 
    You should have received a copy of the GNU General Public License
-   along with this program; if not, write to the Free Software
-   Foundation, Inc., 59 Temple Place - Suite 330, Boston,
-   MA 02111-1307, USA.
+   along with this program.  If not, see <https://www.gnu.org/licenses/>.
 
    As a special exception, the authors of SANE give permission for
    additional uses of the libraries contained in this release of SANE.
diff --git a/backend/canon_dr.c b/backend/canon_dr.c
index d99af0a98..de7ed7edb 100644
--- a/backend/canon_dr.c
+++ b/backend/canon_dr.c
@@ -25,9 +25,7 @@
    General Public License for more details.
 
    You should have received a copy of the GNU General Public License
-   along with this program; if not, write to the Free Software
-   Foundation, Inc., 59 Temple Place - Suite 330, Boston,
-   MA 02111-1307, USA.
+   along with this program.  If not, see <https://www.gnu.org/licenses/>.
 
    As a special exception, the authors of SANE give permission for
    additional uses of the libraries contained in this release of SANE.
diff --git a/backend/canon_lide70-common.c b/backend/canon_lide70-common.c
index f195625bc..405d693ea 100644
--- a/backend/canon_lide70-common.c
+++ b/backend/canon_lide70-common.c
@@ -17,9 +17,7 @@
    General Public License for more details.
 
    You should have received a copy of the GNU General Public License
-   along with this program; if not, write to the Free Software
-   Foundation, Inc., 59 Temple Place - Suite 330, Boston,
-   MA 02111-1307, USA.
+   along with this program.  If not, see <https://www.gnu.org/licenses/>.
 
    This file implements a SANE backend for the Canon CanoScan LiDE 70 and 600 */
 
diff --git a/backend/canon_lide70.c b/backend/canon_lide70.c
index 4dc966165..8f18ed902 100644
--- a/backend/canon_lide70.c
+++ b/backend/canon_lide70.c
@@ -17,9 +17,7 @@
    General Public License for more details.
 
    You should have received a copy of the GNU General Public License
-   along with this program; if not, write to the Free Software
-   Foundation, Inc., 59 Temple Place - Suite 330, Boston,
-   MA 02111-1307, USA.
+   along with this program.  If not, see <https://www.gnu.org/licenses/>.
 
    This file implements a SANE backend for the Canon CanoScan LiDE 70 and 600 */
 
diff --git a/backend/canon_pp-dev.c b/backend/canon_pp-dev.c
index 82d2cb517..7d7f7c1d5 100644
--- a/backend/canon_pp-dev.c
+++ b/backend/canon_pp-dev.c
@@ -13,9 +13,7 @@
    General Public License for more details.
 
    You should have received a copy of the GNU General Public License
-   along with this program; if not, write to the Free Software
-   Foundation, Inc., 59 Temple Place - Suite 330, Boston,
-   MA 02111-1307, USA.
+   along with this program.  If not, see <https://www.gnu.org/licenses/>.
 
    As a special exception, the authors of SANE give permission for
    additional uses of the libraries contained in this release of SANE.
diff --git a/backend/canon_pp-dev.h b/backend/canon_pp-dev.h
index 6fdd7aab8..a4cd2a1f2 100644
--- a/backend/canon_pp-dev.h
+++ b/backend/canon_pp-dev.h
@@ -13,9 +13,7 @@
    General Public License for more details.
 
    You should have received a copy of the GNU General Public License
-   along with this program; if not, write to the Free Software
-   Foundation, Inc., 59 Temple Place - Suite 330, Boston,
-   MA 02111-1307, USA.
+   along with this program.  If not, see <https://www.gnu.org/licenses/>.
 
    As a special exception, the authors of SANE give permission for
    additional uses of the libraries contained in this release of SANE.
diff --git a/backend/canon_pp-io.c b/backend/canon_pp-io.c
index 2fea6bd0c..0b92b113a 100644
--- a/backend/canon_pp-io.c
+++ b/backend/canon_pp-io.c
@@ -13,9 +13,7 @@
    General Public License for more details.
 
    You should have received a copy of the GNU General Public License
-   along with this program; if not, write to the Free Software
-   Foundation, Inc., 59 Temple Place - Suite 330, Boston,
-   MA 02111-1307, USA.
+   along with this program.  If not, see <https://www.gnu.org/licenses/>.
 
    As a special exception, the authors of SANE give permission for
    additional uses of the libraries contained in this release of SANE.
diff --git a/backend/canon_pp-io.h b/backend/canon_pp-io.h
index 7b7213825..193305fa1 100644
--- a/backend/canon_pp-io.h
+++ b/backend/canon_pp-io.h
@@ -13,9 +13,7 @@
    General Public License for more details.
 
    You should have received a copy of the GNU General Public License
-   along with this program; if not, write to the Free Software
-   Foundation, Inc., 59 Temple Place - Suite 330, Boston,
-   MA 02111-1307, USA.
+   along with this program.  If not, see <https://www.gnu.org/licenses/>.
 
    As a special exception, the authors of SANE give permission for
    additional uses of the libraries contained in this release of SANE.
diff --git a/backend/canon_pp.c b/backend/canon_pp.c
index 44f82e9f3..5a23892e7 100644
--- a/backend/canon_pp.c
+++ b/backend/canon_pp.c
@@ -13,9 +13,7 @@
    General Public License for more details.
 
    You should have received a copy of the GNU General Public License
-   along with this program; if not, write to the Free Software
-   Foundation, Inc., 59 Temple Place - Suite 330, Boston,
-   MA 02111-1307, USA.
+   along with this program.  If not, see <https://www.gnu.org/licenses/>.
 
    As a special exception, the authors of SANE give permission for
    additional uses of the libraries contained in this release of SANE.
diff --git a/backend/canon_pp.h b/backend/canon_pp.h
index 26fb4a240..90cd0b7c0 100644
--- a/backend/canon_pp.h
+++ b/backend/canon_pp.h
@@ -13,9 +13,7 @@
    General Public License for more details.
 
    You should have received a copy of the GNU General Public License
-   along with this program; if not, write to the Free Software
-   Foundation, Inc., 59 Temple Place - Suite 330, Boston,
-   MA 02111-1307, USA.
+   along with this program.  If not, see <https://www.gnu.org/licenses/>.
 
    As a special exception, the authors of SANE give permission for
    additional uses of the libraries contained in this release of SANE.
diff --git a/backend/cardscan.c b/backend/cardscan.c
index aec71004a..809000636 100644
--- a/backend/cardscan.c
+++ b/backend/cardscan.c
@@ -18,9 +18,7 @@
    General Public License for more details.
 
    You should have received a copy of the GNU General Public License
-   along with this program; if not, write to the Free Software
-   Foundation, Inc., 59 Temple Place - Suite 330, Boston,
-   MA 02111-1307, USA.
+   along with this program.  If not, see <https://www.gnu.org/licenses/>.
 
    As a special exception, the authors of SANE give permission for
    additional uses of the libraries contained in this release of SANE.
diff --git a/backend/coolscan-scsidef.h b/backend/coolscan-scsidef.h
index a61adae51..ddf8880f1 100644
--- a/backend/coolscan-scsidef.h
+++ b/backend/coolscan-scsidef.h
@@ -14,9 +14,7 @@
    General Public License for more details.
 
    You should have received a copy of the GNU General Public License
-   along with this program; if not, write to the Free Software
-   Foundation, Inc., 59 Temple Place - Suite 330, Boston,
-   MA 02111-1307, USA.
+   along with this program.  If not, see <https://www.gnu.org/licenses/>.
 
    As a special exception, the authors of SANE give permission for
    additional uses of the libraries contained in this release of SANE.
diff --git a/backend/coolscan.c b/backend/coolscan.c
index bea0c680e..a7760c33c 100644
--- a/backend/coolscan.c
+++ b/backend/coolscan.c
@@ -15,9 +15,7 @@
    General Public License for more details.
 
    You should have received a copy of the GNU General Public License
-   along with this program; if not, write to the Free Software
-   Foundation, Inc., 59 Temple Place - Suite 330, Boston,
-   MA 02111-1307, USA.
+   along with this program.  If not, see <https://www.gnu.org/licenses/>.
 
    As a special exception, the authors of SANE give permission for
    additional uses of the libraries contained in this release of SANE.
diff --git a/backend/coolscan.h b/backend/coolscan.h
index c958b92ac..b154743b0 100644
--- a/backend/coolscan.h
+++ b/backend/coolscan.h
@@ -13,9 +13,7 @@
    General Public License for more details.
 
    You should have received a copy of the GNU General Public License
-   along with this program; if not, write to the Free Software
-   Foundation, Inc., 59 Temple Place - Suite 330, Boston,
-   MA 02111-1307, USA.
+   along with this program.  If not, see <https://www.gnu.org/licenses/>.
 
    As a special exception, the authors of SANE give permission for
    additional uses of the libraries contained in this release of SANE.
diff --git a/backend/coolscan2.c b/backend/coolscan2.c
index 53de94bed..9b1f570d9 100644
--- a/backend/coolscan2.c
+++ b/backend/coolscan2.c
@@ -16,9 +16,7 @@
    General Public License for more details.
 
    You should have received a copy of the GNU General Public License
-   along with this program; if not, write to the Free Software
-   Foundation, Inc., 59 Temple Place - Suite 330, Boston,
-   MA 02111-1307, USA.
+   along with this program.  If not, see <https://www.gnu.org/licenses/>.
 
    As a special exception, the authors of SANE give permission for
    additional uses of the libraries contained in this release of SANE.
diff --git a/backend/dc210.c b/backend/dc210.c
index 85ffb2079..f2d1ec3ff 100644
--- a/backend/dc210.c
+++ b/backend/dc210.c
@@ -20,9 +20,7 @@
    General Public License for more details.
 
    You should have received a copy of the GNU General Public License
-   along with this program; if not, write to the Free Software
-   Foundation, Inc., 59 Temple Place - Suite 330, Boston,
-   MA 02111-1307, USA.
+   along with this program.  If not, see <https://www.gnu.org/licenses/>.
 
    As a special exception, the authors of SANE give permission for
    additional uses of the libraries contained in this release of SANE.
diff --git a/backend/dc210.h b/backend/dc210.h
index 2cbbf46fd..075cd0026 100644
--- a/backend/dc210.h
+++ b/backend/dc210.h
@@ -20,9 +20,7 @@
    General Public License for more details.
 
    You should have received a copy of the GNU General Public License
-   along with this program; if not, write to the Free Software
-   Foundation, Inc., 59 Temple Place - Suite 330, Boston,
-   MA 02111-1307, USA.
+   along with this program.  If not, see <https://www.gnu.org/licenses/>.
 
    As a special exception, the authors of SANE give permission for
    additional uses of the libraries contained in this release of SANE.
diff --git a/backend/dc240.c b/backend/dc240.c
index 0a534055d..47aeab94f 100644
--- a/backend/dc240.c
+++ b/backend/dc240.c
@@ -23,9 +23,7 @@
    General Public License for more details.
 
    You should have received a copy of the GNU General Public License
-   along with this program; if not, write to the Free Software
-   Foundation, Inc., 59 Temple Place - Suite 330, Boston,
-   MA 02111-1307, USA.
+   along with this program.  If not, see <https://www.gnu.org/licenses/>.
 
    As a special exception, the authors of SANE give permission for
    additional uses of the libraries contained in this release of SANE.
diff --git a/backend/dc240.h b/backend/dc240.h
index 27e2ee9e5..39e0ac48e 100644
--- a/backend/dc240.h
+++ b/backend/dc240.h
@@ -23,9 +23,7 @@
    General Public License for more details.
 
    You should have received a copy of the GNU General Public License
-   along with this program; if not, write to the Free Software
-   Foundation, Inc., 59 Temple Place - Suite 330, Boston,
-   MA 02111-1307, USA.
+   along with this program.  If not, see <https://www.gnu.org/licenses/>.
 
    As a special exception, the authors of SANE give permission for
    additional uses of the libraries contained in this release of SANE.
diff --git a/backend/dc25.c b/backend/dc25.c
index 70a02deba..1d9032db3 100644
--- a/backend/dc25.c
+++ b/backend/dc25.c
@@ -18,9 +18,7 @@
    General Public License for more details.
 
    You should have received a copy of the GNU General Public License
-   along with this program; if not, write to the Free Software
-   Foundation, Inc., 59 Temple Place - Suite 330, Boston,
-   MA 02111-1307, USA.
+   along with this program.  If not, see <https://www.gnu.org/licenses/>.
 
    As a special exception, the authors of SANE give permission for
    additional uses of the libraries contained in this release of SANE.
diff --git a/backend/dc25.h b/backend/dc25.h
index 7a8bea245..7d1044675 100644
--- a/backend/dc25.h
+++ b/backend/dc25.h
@@ -20,9 +20,7 @@
    General Public License for more details.
 
    You should have received a copy of the GNU General Public License
-   along with this program; if not, write to the Free Software
-   Foundation, Inc., 59 Temple Place - Suite 330, Boston,
-   MA 02111-1307, USA.
+   along with this program.  If not, see <https://www.gnu.org/licenses/>.
 
    As a special exception, the authors of SANE give permission for
    additional uses of the libraries contained in this release of SANE.
diff --git a/backend/dell1600n_net.c b/backend/dell1600n_net.c
index 84e0ef816..2436dd425 100644
--- a/backend/dell1600n_net.c
+++ b/backend/dell1600n_net.c
@@ -15,9 +15,7 @@
   General Public License for more details.
 
   You should have received a copy of the GNU General Public License
-  along with this program; if not, write to the Free Software
-  Foundation, Inc., 59 Temple Place - Suite 330, Boston,
-  MA 02111-1307, USA.
+  along with this program.  If not, see <https://www.gnu.org/licenses/>.
 
   As a special exception, the authors of SANE give permission for
   additional uses of the libraries contained in this release of SANE.
diff --git a/backend/dll.c b/backend/dll.c
index 61ba2f846..a3233e831 100644
--- a/backend/dll.c
+++ b/backend/dll.c
@@ -13,9 +13,7 @@
    General Public License for more details.
 
    You should have received a copy of the GNU General Public License
-   along with this program; if not, write to the Free Software
-   Foundation, Inc., 59 Temple Place - Suite 330, Boston,
-   MA 02111-1307, USA.
+   along with this program.  If not, see <https://www.gnu.org/licenses/>.
 
    As a special exception, the authors of SANE give permission for
    additional uses of the libraries contained in this release of SANE.
diff --git a/backend/dmc.c b/backend/dmc.c
index 5a2a9cc64..5edb417fb 100644
--- a/backend/dmc.c
+++ b/backend/dmc.c
@@ -16,9 +16,7 @@
    General Public License for more details.
 
    You should have received a copy of the GNU General Public License
-   along with this program; if not, write to the Free Software
-   Foundation, Inc., 59 Temple Place - Suite 330, Boston,
-   MA 02111-1307, USA.
+   along with this program.  If not, see <https://www.gnu.org/licenses/>.
 
    As a special exception, the authors of SANE give permission for
    additional uses of the libraries contained in this release of SANE.
diff --git a/backend/dmc.h b/backend/dmc.h
index a92af5578..6c2fc2636 100644
--- a/backend/dmc.h
+++ b/backend/dmc.h
@@ -13,9 +13,7 @@
    General Public License for more details.
 
    You should have received a copy of the GNU General Public License
-   along with this program; if not, write to the Free Software
-   Foundation, Inc., 59 Temple Place - Suite 330, Boston,
-   MA 02111-1307, USA.
+   along with this program.  If not, see <https://www.gnu.org/licenses/>.
 
    As a special exception, the authors of SANE give permission for
    additional uses of the libraries contained in this release of SANE.
diff --git a/backend/epjitsu.c b/backend/epjitsu.c
index 0189f6012..90ef14892 100644
--- a/backend/epjitsu.c
+++ b/backend/epjitsu.c
@@ -21,9 +21,7 @@
    General Public License for more details.
 
    You should have received a copy of the GNU General Public License
-   along with this program; if not, write to the Free Software
-   Foundation, Inc., 59 Temple Place - Suite 330, Boston,
-   MA 02111-1307, USA.
+   along with this program.  If not, see <https://www.gnu.org/licenses/>.
 
    As a special exception, the authors of SANE give permission for
    additional uses of the libraries contained in this release of SANE.
diff --git a/backend/epson.c b/backend/epson.c
index ab1185361..8c1a41d1e 100644
--- a/backend/epson.c
+++ b/backend/epson.c
@@ -34,9 +34,7 @@
    General Public License for more details.
 
    You should have received a copy of the GNU General Public License
-   along with this program; if not, write to the Free Software
-   Foundation, Inc., 59 Temple Place - Suite 330, Boston,
-   MA 02111-1307, USA.
+   along with this program.  If not, see <https://www.gnu.org/licenses/>.
 
    As a special exception, the authors of SANE give permission for
    additional uses of the libraries contained in this release of SANE.
diff --git a/backend/epson.h b/backend/epson.h
index cacfc80df..45a84b16c 100644
--- a/backend/epson.h
+++ b/backend/epson.h
@@ -25,9 +25,7 @@
    General Public License for more details.
 
    You should have received a copy of the GNU General Public License
-   along with this program; if not, write to the Free Software
-   Foundation, Inc., 59 Temple Place - Suite 330, Boston,
-   MA 02111-1307, USA.
+   along with this program.  If not, see <https://www.gnu.org/licenses/>.
 
    As a special exception, the authors of SANE give permission for
    additional uses of the libraries contained in this release of SANE.
diff --git a/backend/escl/escl.c b/backend/escl/escl.c
index 65ea8c9dd..bb62219d0 100644
--- a/backend/escl/escl.c
+++ b/backend/escl/escl.c
@@ -16,8 +16,8 @@
    for more details.
 
    You should have received a copy of the GNU General Public License
-   along with sane; see the file COPYING.  If not, write to the Free
-   Software Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
+   along with sane; see the file COPYING.
+   If not, see <https://www.gnu.org/licenses/>.
 
    This file implements a SANE backend for eSCL scanners.  */
 
diff --git a/backend/escl/escl.h b/backend/escl/escl.h
index 216a587e7..67b11c7f4 100644
--- a/backend/escl/escl.h
+++ b/backend/escl/escl.h
@@ -16,8 +16,8 @@
    for more details.
 
    You should have received a copy of the GNU General Public License
-   along with sane; see the file COPYING.  If not, write to the Free
-   Software Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
+   along with sane; see the file COPYING.
+   If not, see <https://www.gnu.org/licenses/>.
 
    This file implements a SANE backend for eSCL scanners.  */
 
diff --git a/backend/escl/escl_capabilities.c b/backend/escl/escl_capabilities.c
index 28ca594c8..db194f959 100644
--- a/backend/escl/escl_capabilities.c
+++ b/backend/escl/escl_capabilities.c
@@ -16,8 +16,8 @@
    for more details.
 
    You should have received a copy of the GNU General Public License
-   along with sane; see the file COPYING.  If not, write to the Free
-   Software Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
+   along with sane; see the file COPYING.
+   If not, see <https://www.gnu.org/licenses/>.
 
    This file implements a SANE backend for eSCL scanners.  */
 
diff --git a/backend/escl/escl_crop.c b/backend/escl/escl_crop.c
index 8740d2204..59284acd2 100644
--- a/backend/escl/escl_crop.c
+++ b/backend/escl/escl_crop.c
@@ -15,8 +15,8 @@
    for more details.
 
    You should have received a copy of the GNU General Public License
-   along with sane; see the file COPYING.  If not, write to the Free
-   Software Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
+   along with sane; see the file COPYING.
+   If not, see <https://www.gnu.org/licenses/>.
 
    This file implements a SANE backend for eSCL scanners.  */
 
diff --git a/backend/escl/escl_devices.c b/backend/escl/escl_devices.c
index adaf28b26..3ca28dea6 100644
--- a/backend/escl/escl_devices.c
+++ b/backend/escl/escl_devices.c
@@ -16,8 +16,8 @@
    for more details.
 
    You should have received a copy of the GNU General Public License
-   along with sane; see the file COPYING.  If not, write to the Free
-   Software Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
+   along with sane; see the file COPYING.
+   If not, see <https://www.gnu.org/licenses/>.
 
    This file implements a SANE backend for eSCL scanners.  */
 
diff --git a/backend/escl/escl_jpeg.c b/backend/escl/escl_jpeg.c
index 8d6b6b636..651e7c575 100644
--- a/backend/escl/escl_jpeg.c
+++ b/backend/escl/escl_jpeg.c
@@ -16,8 +16,8 @@
    for more details.
 
    You should have received a copy of the GNU General Public License
-   along with sane; see the file COPYING.  If not, write to the Free
-   Software Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
+   along with sane; see the file COPYING.
+   If not, see <https://www.gnu.org/licenses/>.
 
    This file implements a SANE backend for eSCL scanners.  */
 
diff --git a/backend/escl/escl_mupdf.c b/backend/escl/escl_mupdf.c
index 93992182a..dd2348287 100644
--- a/backend/escl/escl_mupdf.c
+++ b/backend/escl/escl_mupdf.c
@@ -15,8 +15,8 @@
    for more details.
 
    You should have received a copy of the GNU General Public License
-   along with sane; see the file COPYING.  If not, write to the Free
-   Software Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
+   along with sane; see the file COPYING.
+   If not, see <https://www.gnu.org/licenses/>.
 
    This file implements a SANE backend for eSCL scanners.  */
 
diff --git a/backend/escl/escl_newjob.c b/backend/escl/escl_newjob.c
index b9f028ebb..24bfbc94a 100644
--- a/backend/escl/escl_newjob.c
+++ b/backend/escl/escl_newjob.c
@@ -16,8 +16,8 @@
    for more details.
 
    You should have received a copy of the GNU General Public License
-   along with sane; see the file COPYING.  If not, write to the Free
-   Software Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
+   along with sane; see the file COPYING.
+   If not, see <https://www.gnu.org/licenses/>.
 
    This file implements a SANE backend for eSCL scanners.  */
 
diff --git a/backend/escl/escl_pdf.c b/backend/escl/escl_pdf.c
index 4e46c1ce3..02dce668b 100644
--- a/backend/escl/escl_pdf.c
+++ b/backend/escl/escl_pdf.c
@@ -15,8 +15,8 @@
    for more details.
 
    You should have received a copy of the GNU General Public License
-   along with sane; see the file COPYING.  If not, write to the Free
-   Software Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
+   along with sane; see the file COPYING.
+   If not, see <https://www.gnu.org/licenses/>.
 
    This file implements a SANE backend for eSCL scanners.  */
 
diff --git a/backend/escl/escl_png.c b/backend/escl/escl_png.c
index a74070cf8..294ec005d 100644
--- a/backend/escl/escl_png.c
+++ b/backend/escl/escl_png.c
@@ -16,8 +16,8 @@
    for more details.
 
    You should have received a copy of the GNU General Public License
-   along with sane; see the file COPYING.  If not, write to the Free
-   Software Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
+   along with sane; see the file COPYING.
+   If not, see <https://www.gnu.org/licenses/>.
 
    This file implements a SANE backend for eSCL scanners.  */
 
diff --git a/backend/escl/escl_reset.c b/backend/escl/escl_reset.c
index 7f940f6e1..7494dda5d 100644
--- a/backend/escl/escl_reset.c
+++ b/backend/escl/escl_reset.c
@@ -16,8 +16,8 @@
    for more details.
 
    You should have received a copy of the GNU General Public License
-   along with sane; see the file COPYING.  If not, write to the Free
-   Software Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
+   along with sane; see the file COPYING.
+   If not, see <https://www.gnu.org/licenses/>.
 
    This file implements a SANE backend for eSCL scanners.  */
 
diff --git a/backend/escl/escl_scan.c b/backend/escl/escl_scan.c
index b9c1bf305..53bd43875 100644
--- a/backend/escl/escl_scan.c
+++ b/backend/escl/escl_scan.c
@@ -16,8 +16,8 @@
    for more details.
 
    You should have received a copy of the GNU General Public License
-   along with sane; see the file COPYING.  If not, write to the Free
-   Software Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
+   along with sane; see the file COPYING.
+   If not, see <https://www.gnu.org/licenses/>.
 
    This file implements a SANE backend for eSCL scanners.  */
 
diff --git a/backend/escl/escl_status.c b/backend/escl/escl_status.c
index ff86eb431..a68f6eae0 100644
--- a/backend/escl/escl_status.c
+++ b/backend/escl/escl_status.c
@@ -16,8 +16,8 @@
    for more details.
 
    You should have received a copy of the GNU General Public License
-   along with sane; see the file COPYING.  If not, write to the Free
-   Software Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
+   along with sane; see the file COPYING.
+   If not, see <https://www.gnu.org/licenses/>.
 
    This file implements a SANE backend for eSCL scanners.  */
 
diff --git a/backend/escl/escl_tiff.c b/backend/escl/escl_tiff.c
index 98bc5f31e..e33498ca5 100644
--- a/backend/escl/escl_tiff.c
+++ b/backend/escl/escl_tiff.c
@@ -16,8 +16,8 @@
    for more details.
 
    You should have received a copy of the GNU General Public License
-   along with sane; see the file COPYING.  If not, write to the Free
-   Software Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
+   along with sane; see the file COPYING.
+   If not, see <https://www.gnu.org/licenses/>.
 
    This file implements a SANE backend for eSCL scanners.  */
 
diff --git a/backend/fujitsu.c b/backend/fujitsu.c
index ad6c21c7d..6c1c8f679 100644
--- a/backend/fujitsu.c
+++ b/backend/fujitsu.c
@@ -30,9 +30,7 @@
    General Public License for more details.
 
    You should have received a copy of the GNU General Public License
-   along with this program; if not, write to the Free Software
-   Foundation, Inc., 59 Temple Place - Suite 330, Boston,
-   MA 02111-1307, USA.
+   along with this program.  If not, see <https://www.gnu.org/licenses/>.
 
    As a special exception, the authors of SANE give permission for
    additional uses of the libraries contained in this release of SANE.
diff --git a/backend/genesys/calibration.h b/backend/genesys/calibration.h
index 81d94eaf6..fc828500a 100644
--- a/backend/genesys/calibration.h
+++ b/backend/genesys/calibration.h
@@ -15,9 +15,7 @@
    General Public License for more details.
 
    You should have received a copy of the GNU General Public License
-   along with this program; if not, write to the Free Software
-   Foundation, Inc., 59 Temple Place - Suite 330, Boston,
-   MA 02111-1307, USA.
+   along with this program.  If not, see <https://www.gnu.org/licenses/>.
 
    As a special exception, the authors of SANE give permission for
    additional uses of the libraries contained in this release of SANE.
diff --git a/backend/genesys/command_set.h b/backend/genesys/command_set.h
index 056cba8fe..47bdfbd6f 100644
--- a/backend/genesys/command_set.h
+++ b/backend/genesys/command_set.h
@@ -15,9 +15,7 @@
    General Public License for more details.
 
    You should have received a copy of the GNU General Public License
-   along with this program; if not, write to the Free Software
-   Foundation, Inc., 59 Temple Place - Suite 330, Boston,
-   MA 02111-1307, USA.
+   along with this program.  If not, see <https://www.gnu.org/licenses/>.
 
    As a special exception, the authors of SANE give permission for
    additional uses of the libraries contained in this release of SANE.
diff --git a/backend/genesys/command_set_common.cpp b/backend/genesys/command_set_common.cpp
index 381404e95..7afc3fff9 100644
--- a/backend/genesys/command_set_common.cpp
+++ b/backend/genesys/command_set_common.cpp
@@ -15,9 +15,7 @@
    General Public License for more details.
 
    You should have received a copy of the GNU General Public License
-   along with this program; if not, write to the Free Software
-   Foundation, Inc., 59 Temple Place - Suite 330, Boston,
-   MA 02111-1307, USA.
+   along with this program.  If not, see <https://www.gnu.org/licenses/>.
 */
 
 #define DEBUG_DECLARE_ONLY
diff --git a/backend/genesys/command_set_common.h b/backend/genesys/command_set_common.h
index 784fcd732..3b6de866d 100644
--- a/backend/genesys/command_set_common.h
+++ b/backend/genesys/command_set_common.h
@@ -15,9 +15,7 @@
    General Public License for more details.
 
    You should have received a copy of the GNU General Public License
-   along with this program; if not, write to the Free Software
-   Foundation, Inc., 59 Temple Place - Suite 330, Boston,
-   MA 02111-1307, USA.
+   along with this program.  If not, see <https://www.gnu.org/licenses/>.
 */
 
 #ifndef BACKEND_GENESYS_COMMAND_SET_COMMON_H
diff --git a/backend/genesys/device.cpp b/backend/genesys/device.cpp
index 95bede8c3..4b1940bd0 100644
--- a/backend/genesys/device.cpp
+++ b/backend/genesys/device.cpp
@@ -15,9 +15,7 @@
    General Public License for more details.
 
    You should have received a copy of the GNU General Public License
-   along with this program; if not, write to the Free Software
-   Foundation, Inc., 59 Temple Place - Suite 330, Boston,
-   MA 02111-1307, USA.
+   along with this program.  If not, see <https://www.gnu.org/licenses/>.
 
    As a special exception, the authors of SANE give permission for
    additional uses of the libraries contained in this release of SANE.
diff --git a/backend/genesys/device.h b/backend/genesys/device.h
index 93438ff17..f998714d6 100644
--- a/backend/genesys/device.h
+++ b/backend/genesys/device.h
@@ -15,9 +15,7 @@
    General Public License for more details.
 
    You should have received a copy of the GNU General Public License
-   along with this program; if not, write to the Free Software
-   Foundation, Inc., 59 Temple Place - Suite 330, Boston,
-   MA 02111-1307, USA.
+   along with this program.  If not, see <https://www.gnu.org/licenses/>.
 
    As a special exception, the authors of SANE give permission for
    additional uses of the libraries contained in this release of SANE.
diff --git a/backend/genesys/enums.cpp b/backend/genesys/enums.cpp
index cd4be7daa..ce0ad10b6 100644
--- a/backend/genesys/enums.cpp
+++ b/backend/genesys/enums.cpp
@@ -15,9 +15,7 @@
    General Public License for more details.
 
    You should have received a copy of the GNU General Public License
-   along with this program; if not, write to the Free Software
-   Foundation, Inc., 59 Temple Place - Suite 330, Boston,
-   MA 02111-1307, USA.
+   along with this program.  If not, see <https://www.gnu.org/licenses/>.
 
    As a special exception, the authors of SANE give permission for
    additional uses of the libraries contained in this release of SANE.
diff --git a/backend/genesys/enums.h b/backend/genesys/enums.h
index 0e16ba477..ae5dedd8e 100644
--- a/backend/genesys/enums.h
+++ b/backend/genesys/enums.h
@@ -15,9 +15,7 @@
    General Public License for more details.
 
    You should have received a copy of the GNU General Public License
-   along with this program; if not, write to the Free Software
-   Foundation, Inc., 59 Temple Place - Suite 330, Boston,
-   MA 02111-1307, USA.
+   along with this program.  If not, see <https://www.gnu.org/licenses/>.
 
    As a special exception, the authors of SANE give permission for
    additional uses of the libraries contained in this release of SANE.
diff --git a/backend/genesys/error.cpp b/backend/genesys/error.cpp
index 46d79c962..e302e22b1 100644
--- a/backend/genesys/error.cpp
+++ b/backend/genesys/error.cpp
@@ -15,9 +15,7 @@
    General Public License for more details.
 
    You should have received a copy of the GNU General Public License
-   along with this program; if not, write to the Free Software
-   Foundation, Inc., 59 Temple Place - Suite 330, Boston,
-   MA 02111-1307, USA.
+   along with this program.  If not, see <https://www.gnu.org/licenses/>.
 
    As a special exception, the authors of SANE give permission for
    additional uses of the libraries contained in this release of SANE.
diff --git a/backend/genesys/error.h b/backend/genesys/error.h
index 26235ddbd..e95313f1b 100644
--- a/backend/genesys/error.h
+++ b/backend/genesys/error.h
@@ -15,9 +15,7 @@
    General Public License for more details.
 
    You should have received a copy of the GNU General Public License
-   along with this program; if not, write to the Free Software
-   Foundation, Inc., 59 Temple Place - Suite 330, Boston,
-   MA 02111-1307, USA.
+   along with this program.  If not, see <https://www.gnu.org/licenses/>.
 
    As a special exception, the authors of SANE give permission for
    additional uses of the libraries contained in this release of SANE.
diff --git a/backend/genesys/fwd.h b/backend/genesys/fwd.h
index ea335f7df..89ca15084 100644
--- a/backend/genesys/fwd.h
+++ b/backend/genesys/fwd.h
@@ -15,9 +15,7 @@
    General Public License for more details.
 
    You should have received a copy of the GNU General Public License
-   along with this program; if not, write to the Free Software
-   Foundation, Inc., 59 Temple Place - Suite 330, Boston,
-   MA 02111-1307, USA.
+   along with this program.  If not, see <https://www.gnu.org/licenses/>.
 
    As a special exception, the authors of SANE give permission for
    additional uses of the libraries contained in this release of SANE.
diff --git a/backend/genesys/genesys.cpp b/backend/genesys/genesys.cpp
index df9cbaae6..9552fa9ef 100644
--- a/backend/genesys/genesys.cpp
+++ b/backend/genesys/genesys.cpp
@@ -28,9 +28,7 @@
    General Public License for more details.
 
    You should have received a copy of the GNU General Public License
-   along with this program; if not, write to the Free Software
-   Foundation, Inc., 59 Temple Place - Suite 330, Boston,
-   MA 02111-1307, USA.
+   along with this program.  If not, see <https://www.gnu.org/licenses/>.
 
    As a special exception, the authors of SANE give permission for
    additional uses of the libraries contained in this release of SANE.
diff --git a/backend/genesys/genesys.h b/backend/genesys/genesys.h
index 9b1a087f8..19d6feb03 100644
--- a/backend/genesys/genesys.h
+++ b/backend/genesys/genesys.h
@@ -18,9 +18,7 @@
    General Public License for more details.
 
    You should have received a copy of the GNU General Public License
-   along with this program; if not, write to the Free Software
-   Foundation, Inc., 59 Temple Place - Suite 330, Boston,
-   MA 02111-1307, USA.
+   along with this program.  If not, see <https://www.gnu.org/licenses/>.
 
    As a special exception, the authors of SANE give permission for
    additional uses of the libraries contained in this release of SANE.
diff --git a/backend/genesys/gl124.cpp b/backend/genesys/gl124.cpp
index ef806a95d..ed733b88d 100644
--- a/backend/genesys/gl124.cpp
+++ b/backend/genesys/gl124.cpp
@@ -16,9 +16,7 @@
    General Public License for more details.
 
    You should have received a copy of the GNU General Public License
-   along with this program; if not, write to the Free Software
-   Foundation, Inc., 59 Temple Place - Suite 330, Boston,
-   MA 02111-1307, USA.
+   along with this program.  If not, see <https://www.gnu.org/licenses/>.
 
    As a special exception, the authors of SANE give permission for
    additional uses of the libraries contained in this release of SANE.
diff --git a/backend/genesys/gl124.h b/backend/genesys/gl124.h
index ea7041e9f..b722e67fa 100644
--- a/backend/genesys/gl124.h
+++ b/backend/genesys/gl124.h
@@ -15,9 +15,7 @@
    General Public License for more details.
 
    You should have received a copy of the GNU General Public License
-   along with this program; if not, write to the Free Software
-   Foundation, Inc., 59 Temple Place - Suite 330, Boston,
-   MA 02111-1307, USA.
+   along with this program.  If not, see <https://www.gnu.org/licenses/>.
 
    As a special exception, the authors of SANE give permission for
    additional uses of the libraries contained in this release of SANE.
diff --git a/backend/genesys/gl124_registers.h b/backend/genesys/gl124_registers.h
index 9b42084a1..66c5fdadc 100644
--- a/backend/genesys/gl124_registers.h
+++ b/backend/genesys/gl124_registers.h
@@ -15,9 +15,7 @@
    General Public License for more details.
 
    You should have received a copy of the GNU General Public License
-   along with this program; if not, write to the Free Software
-   Foundation, Inc., 59 Temple Place - Suite 330, Boston,
-   MA 02111-1307, USA.
+   along with this program.  If not, see <https://www.gnu.org/licenses/>.
 
    As a special exception, the authors of SANE give permission for
    additional uses of the libraries contained in this release of SANE.
diff --git a/backend/genesys/gl646.cpp b/backend/genesys/gl646.cpp
index 9d8810fd4..acc1a4b8d 100644
--- a/backend/genesys/gl646.cpp
+++ b/backend/genesys/gl646.cpp
@@ -22,9 +22,7 @@
    General Public License for more details.
 
    You should have received a copy of the GNU General Public License
-   along with this program; if not, write to the Free Software
-   Foundation, Inc., 59 Temple Place - Suite 330, Boston,
-   MA 02111-1307, USA.
+   along with this program.  If not, see <https://www.gnu.org/licenses/>.
 
    As a special exception, the authors of SANE give permission for
    additional uses of the libraries contained in this release of SANE.
diff --git a/backend/genesys/gl646.h b/backend/genesys/gl646.h
index 8ab2c96dd..e4c8d6ba8 100644
--- a/backend/genesys/gl646.h
+++ b/backend/genesys/gl646.h
@@ -18,9 +18,7 @@
    General Public License for more details.
 
    You should have received a copy of the GNU General Public License
-   along with this program; if not, write to the Free Software
-   Foundation, Inc., 59 Temple Place - Suite 330, Boston,
-   MA 02111-1307, USA.
+   along with this program.  If not, see <https://www.gnu.org/licenses/>.
 
    As a special exception, the authors of SANE give permission for
    additional uses of the libraries contained in this release of SANE.
diff --git a/backend/genesys/gl646_registers.h b/backend/genesys/gl646_registers.h
index 6ee9549eb..1c508889e 100644
--- a/backend/genesys/gl646_registers.h
+++ b/backend/genesys/gl646_registers.h
@@ -15,9 +15,7 @@
    General Public License for more details.
 
    You should have received a copy of the GNU General Public License
-   along with this program; if not, write to the Free Software
-   Foundation, Inc., 59 Temple Place - Suite 330, Boston,
-   MA 02111-1307, USA.
+   along with this program.  If not, see <https://www.gnu.org/licenses/>.
 
    As a special exception, the authors of SANE give permission for
    additional uses of the libraries contained in this release of SANE.
diff --git a/backend/genesys/gl841.cpp b/backend/genesys/gl841.cpp
index 7b2f4d482..62e0e9d27 100644
--- a/backend/genesys/gl841.cpp
+++ b/backend/genesys/gl841.cpp
@@ -24,9 +24,7 @@
    General Public License for more details.
 
    You should have received a copy of the GNU General Public License
-   along with this program; if not, write to the Free Software
-   Foundation, Inc., 59 Temple Place - Suite 330, Boston,
-   MA 02111-1307, USA.
+   along with this program.  If not, see <https://www.gnu.org/licenses/>.
 
    As a special exception, the authors of SANE give permission for
    additional uses of the libraries contained in this release of SANE.
diff --git a/backend/genesys/gl841.h b/backend/genesys/gl841.h
index c9f15eec7..dbe2e59ad 100644
--- a/backend/genesys/gl841.h
+++ b/backend/genesys/gl841.h
@@ -15,9 +15,7 @@
    General Public License for more details.
 
    You should have received a copy of the GNU General Public License
-   along with this program; if not, write to the Free Software
-   Foundation, Inc., 59 Temple Place - Suite 330, Boston,
-   MA 02111-1307, USA.
+   along with this program.  If not, see <https://www.gnu.org/licenses/>.
 
    As a special exception, the authors of SANE give permission for
    additional uses of the libraries contained in this release of SANE.
diff --git a/backend/genesys/gl841_registers.h b/backend/genesys/gl841_registers.h
index 2fac27823..a8d924de0 100644
--- a/backend/genesys/gl841_registers.h
+++ b/backend/genesys/gl841_registers.h
@@ -15,9 +15,7 @@
    General Public License for more details.
 
    You should have received a copy of the GNU General Public License
-   along with this program; if not, write to the Free Software
-   Foundation, Inc., 59 Temple Place - Suite 330, Boston,
-   MA 02111-1307, USA.
+   along with this program.  If not, see <https://www.gnu.org/licenses/>.
 
    As a special exception, the authors of SANE give permission for
    additional uses of the libraries contained in this release of SANE.
diff --git a/backend/genesys/gl842.cpp b/backend/genesys/gl842.cpp
index 55a4bd700..9d3da67e1 100644
--- a/backend/genesys/gl842.cpp
+++ b/backend/genesys/gl842.cpp
@@ -16,9 +16,7 @@
     General Public License for more details.
 
     You should have received a copy of the GNU General Public License
-    along with this program; if not, write to the Free Software
-    Foundation, Inc., 59 Temple Place - Suite 330, Boston,
-    MA 02111-1307, USA.
+    along with this program.  If not, see <https://www.gnu.org/licenses/>.
 
     As a special exception, the authors of SANE give permission for
     additional uses of the libraries contained in this release of SANE.
diff --git a/backend/genesys/gl842.h b/backend/genesys/gl842.h
index 288d29cb3..b20ef5e5e 100644
--- a/backend/genesys/gl842.h
+++ b/backend/genesys/gl842.h
@@ -15,9 +15,7 @@
    General Public License for more details.
 
    You should have received a copy of the GNU General Public License
-   along with this program; if not, write to the Free Software
-   Foundation, Inc., 59 Temple Place - Suite 330, Boston,
-   MA 02111-1307, USA.
+   along with this program.  If not, see <https://www.gnu.org/licenses/>.
 
    As a special exception, the authors of SANE give permission for
    additional uses of the libraries contained in this release of SANE.
diff --git a/backend/genesys/gl842_registers.h b/backend/genesys/gl842_registers.h
index b6934ceec..ceb540b66 100644
--- a/backend/genesys/gl842_registers.h
+++ b/backend/genesys/gl842_registers.h
@@ -15,9 +15,7 @@
    General Public License for more details.
 
    You should have received a copy of the GNU General Public License
-   along with this program; if not, write to the Free Software
-   Foundation, Inc., 59 Temple Place - Suite 330, Boston,
-   MA 02111-1307, USA.
+   along with this program.  If not, see <https://www.gnu.org/licenses/>.
 
    As a special exception, the authors of SANE give permission for
    additional uses of the libraries contained in this release of SANE.
diff --git a/backend/genesys/gl843.cpp b/backend/genesys/gl843.cpp
index 58bb5c565..e768ac0de 100644
--- a/backend/genesys/gl843.cpp
+++ b/backend/genesys/gl843.cpp
@@ -16,9 +16,7 @@
    General Public License for more details.
 
    You should have received a copy of the GNU General Public License
-   along with this program; if not, write to the Free Software
-   Foundation, Inc., 59 Temple Place - Suite 330, Boston,
-   MA 02111-1307, USA.
+   along with this program.  If not, see <https://www.gnu.org/licenses/>.
 
    As a special exception, the authors of SANE give permission for
    additional uses of the libraries contained in this release of SANE.
diff --git a/backend/genesys/gl843.h b/backend/genesys/gl843.h
index 5326a2d1b..fe2814d84 100644
--- a/backend/genesys/gl843.h
+++ b/backend/genesys/gl843.h
@@ -15,9 +15,7 @@
    General Public License for more details.
 
    You should have received a copy of the GNU General Public License
-   along with this program; if not, write to the Free Software
-   Foundation, Inc., 59 Temple Place - Suite 330, Boston,
-   MA 02111-1307, USA.
+   along with this program.  If not, see <https://www.gnu.org/licenses/>.
 
    As a special exception, the authors of SANE give permission for
    additional uses of the libraries contained in this release of SANE.
diff --git a/backend/genesys/gl843_registers.h b/backend/genesys/gl843_registers.h
index cbc38c039..ab1f4c71b 100644
--- a/backend/genesys/gl843_registers.h
+++ b/backend/genesys/gl843_registers.h
@@ -15,9 +15,7 @@
    General Public License for more details.
 
    You should have received a copy of the GNU General Public License
-   along with this program; if not, write to the Free Software
-   Foundation, Inc., 59 Temple Place - Suite 330, Boston,
-   MA 02111-1307, USA.
+   along with this program.  If not, see <https://www.gnu.org/licenses/>.
 
    As a special exception, the authors of SANE give permission for
    additional uses of the libraries contained in this release of SANE.
diff --git a/backend/genesys/gl846.cpp b/backend/genesys/gl846.cpp
index d5568954d..c8907b26c 100644
--- a/backend/genesys/gl846.cpp
+++ b/backend/genesys/gl846.cpp
@@ -16,9 +16,7 @@
    General Public License for more details.
 
    You should have received a copy of the GNU General Public License
-   along with this program; if not, write to the Free Software
-   Foundation, Inc., 59 Temple Place - Suite 330, Boston,
-   MA 02111-1307, USA.
+   along with this program.  If not, see <https://www.gnu.org/licenses/>.
 
    As a special exception, the authors of SANE give permission for
    additional uses of the libraries contained in this release of SANE.
diff --git a/backend/genesys/gl846.h b/backend/genesys/gl846.h
index f794a0117..d06b33732 100644
--- a/backend/genesys/gl846.h
+++ b/backend/genesys/gl846.h
@@ -15,9 +15,7 @@
    General Public License for more details.
 
    You should have received a copy of the GNU General Public License
-   along with this program; if not, write to the Free Software
-   Foundation, Inc., 59 Temple Place - Suite 330, Boston,
-   MA 02111-1307, USA.
+   along with this program.  If not, see <https://www.gnu.org/licenses/>.
 
    As a special exception, the authors of SANE give permission for
    additional uses of the libraries contained in this release of SANE.
diff --git a/backend/genesys/gl846_registers.h b/backend/genesys/gl846_registers.h
index e4a8ac52f..df45e4fa7 100644
--- a/backend/genesys/gl846_registers.h
+++ b/backend/genesys/gl846_registers.h
@@ -15,9 +15,7 @@
    General Public License for more details.
 
    You should have received a copy of the GNU General Public License
-   along with this program; if not, write to the Free Software
-   Foundation, Inc., 59 Temple Place - Suite 330, Boston,
-   MA 02111-1307, USA.
+   along with this program.  If not, see <https://www.gnu.org/licenses/>.
 
    As a special exception, the authors of SANE give permission for
    additional uses of the libraries contained in this release of SANE.
diff --git a/backend/genesys/gl847.cpp b/backend/genesys/gl847.cpp
index f8f6b1caf..91ac4ebce 100644
--- a/backend/genesys/gl847.cpp
+++ b/backend/genesys/gl847.cpp
@@ -16,9 +16,7 @@
    General Public License for more details.
 
    You should have received a copy of the GNU General Public License
-   along with this program; if not, write to the Free Software
-   Foundation, Inc., 59 Temple Place - Suite 330, Boston,
-   MA 02111-1307, USA.
+   along with this program.  If not, see <https://www.gnu.org/licenses/>.
 
    As a special exception, the authors of SANE give permission for
    additional uses of the libraries contained in this release of SANE.
diff --git a/backend/genesys/gl847.h b/backend/genesys/gl847.h
index aa4fb85df..2cb3a9f2e 100644
--- a/backend/genesys/gl847.h
+++ b/backend/genesys/gl847.h
@@ -15,9 +15,7 @@
    General Public License for more details.
 
    You should have received a copy of the GNU General Public License
-   along with this program; if not, write to the Free Software
-   Foundation, Inc., 59 Temple Place - Suite 330, Boston,
-   MA 02111-1307, USA.
+   along with this program.  If not, see <https://www.gnu.org/licenses/>.
 
    As a special exception, the authors of SANE give permission for
    additional uses of the libraries contained in this release of SANE.
diff --git a/backend/genesys/gl847_registers.h b/backend/genesys/gl847_registers.h
index aa3d43b32..66fda4bd7 100644
--- a/backend/genesys/gl847_registers.h
+++ b/backend/genesys/gl847_registers.h
@@ -15,9 +15,7 @@
    General Public License for more details.
 
    You should have received a copy of the GNU General Public License
-   along with this program; if not, write to the Free Software
-   Foundation, Inc., 59 Temple Place - Suite 330, Boston,
-   MA 02111-1307, USA.
+   along with this program.  If not, see <https://www.gnu.org/licenses/>.
 
    As a special exception, the authors of SANE give permission for
    additional uses of the libraries contained in this release of SANE.
diff --git a/backend/genesys/image.cpp b/backend/genesys/image.cpp
index 793a209df..3ea6ef6b3 100644
--- a/backend/genesys/image.cpp
+++ b/backend/genesys/image.cpp
@@ -15,9 +15,7 @@
    General Public License for more details.
 
    You should have received a copy of the GNU General Public License
-   along with this program; if not, write to the Free Software
-   Foundation, Inc., 59 Temple Place - Suite 330, Boston,
-   MA 02111-1307, USA.
+   along with this program.  If not, see <https://www.gnu.org/licenses/>.
 
    As a special exception, the authors of SANE give permission for
    additional uses of the libraries contained in this release of SANE.
diff --git a/backend/genesys/image.h b/backend/genesys/image.h
index 798594ea6..0ad344e8f 100644
--- a/backend/genesys/image.h
+++ b/backend/genesys/image.h
@@ -15,9 +15,7 @@
    General Public License for more details.
 
    You should have received a copy of the GNU General Public License
-   along with this program; if not, write to the Free Software
-   Foundation, Inc., 59 Temple Place - Suite 330, Boston,
-   MA 02111-1307, USA.
+   along with this program.  If not, see <https://www.gnu.org/licenses/>.
 
    As a special exception, the authors of SANE give permission for
    additional uses of the libraries contained in this release of SANE.
diff --git a/backend/genesys/image_buffer.cpp b/backend/genesys/image_buffer.cpp
index c4f8019d3..46ca2925b 100644
--- a/backend/genesys/image_buffer.cpp
+++ b/backend/genesys/image_buffer.cpp
@@ -15,9 +15,7 @@
    General Public License for more details.
 
    You should have received a copy of the GNU General Public License
-   along with this program; if not, write to the Free Software
-   Foundation, Inc., 59 Temple Place - Suite 330, Boston,
-   MA 02111-1307, USA.
+   along with this program.  If not, see <https://www.gnu.org/licenses/>.
 
    As a special exception, the authors of SANE give permission for
    additional uses of the libraries contained in this release of SANE.
diff --git a/backend/genesys/image_buffer.h b/backend/genesys/image_buffer.h
index 1910244cd..516e828d3 100644
--- a/backend/genesys/image_buffer.h
+++ b/backend/genesys/image_buffer.h
@@ -15,9 +15,7 @@
    General Public License for more details.
 
    You should have received a copy of the GNU General Public License
-   along with this program; if not, write to the Free Software
-   Foundation, Inc., 59 Temple Place - Suite 330, Boston,
-   MA 02111-1307, USA.
+   along with this program.  If not, see <https://www.gnu.org/licenses/>.
 
    As a special exception, the authors of SANE give permission for
    additional uses of the libraries contained in this release of SANE.
diff --git a/backend/genesys/image_pipeline.cpp b/backend/genesys/image_pipeline.cpp
index 8d67be99e..4161e9509 100644
--- a/backend/genesys/image_pipeline.cpp
+++ b/backend/genesys/image_pipeline.cpp
@@ -15,9 +15,7 @@
    General Public License for more details.
 
    You should have received a copy of the GNU General Public License
-   along with this program; if not, write to the Free Software
-   Foundation, Inc., 59 Temple Place - Suite 330, Boston,
-   MA 02111-1307, USA.
+   along with this program.  If not, see <https://www.gnu.org/licenses/>.
 
    As a special exception, the authors of SANE give permission for
    additional uses of the libraries contained in this release of SANE.
diff --git a/backend/genesys/image_pipeline.h b/backend/genesys/image_pipeline.h
index d4aef49e6..3632b36eb 100644
--- a/backend/genesys/image_pipeline.h
+++ b/backend/genesys/image_pipeline.h
@@ -15,9 +15,7 @@
    General Public License for more details.
 
    You should have received a copy of the GNU General Public License
-   along with this program; if not, write to the Free Software
-   Foundation, Inc., 59 Temple Place - Suite 330, Boston,
-   MA 02111-1307, USA.
+   along with this program.  If not, see <https://www.gnu.org/licenses/>.
 
    As a special exception, the authors of SANE give permission for
    additional uses of the libraries contained in this release of SANE.
diff --git a/backend/genesys/image_pixel.cpp b/backend/genesys/image_pixel.cpp
index 1b83e127d..011a086f7 100644
--- a/backend/genesys/image_pixel.cpp
+++ b/backend/genesys/image_pixel.cpp
@@ -15,9 +15,7 @@
    General Public License for more details.
 
    You should have received a copy of the GNU General Public License
-   along with this program; if not, write to the Free Software
-   Foundation, Inc., 59 Temple Place - Suite 330, Boston,
-   MA 02111-1307, USA.
+   along with this program.  If not, see <https://www.gnu.org/licenses/>.
 
    As a special exception, the authors of SANE give permission for
    additional uses of the libraries contained in this release of SANE.
diff --git a/backend/genesys/image_pixel.h b/backend/genesys/image_pixel.h
index aa9980e34..4b16083d0 100644
--- a/backend/genesys/image_pixel.h
+++ b/backend/genesys/image_pixel.h
@@ -15,9 +15,7 @@
    General Public License for more details.
 
    You should have received a copy of the GNU General Public License
-   along with this program; if not, write to the Free Software
-   Foundation, Inc., 59 Temple Place - Suite 330, Boston,
-   MA 02111-1307, USA.
+   along with this program.  If not, see <https://www.gnu.org/licenses/>.
 
    As a special exception, the authors of SANE give permission for
    additional uses of the libraries contained in this release of SANE.
diff --git a/backend/genesys/low.cpp b/backend/genesys/low.cpp
index 947009a8c..ddd2c88f6 100644
--- a/backend/genesys/low.cpp
+++ b/backend/genesys/low.cpp
@@ -16,9 +16,7 @@
    General Public License for more details.
 
    You should have received a copy of the GNU General Public License
-   along with this program; if not, write to the Free Software
-   Foundation, Inc., 59 Temple Place - Suite 330, Boston,
-   MA 02111-1307, USA.
+   along with this program.  If not, see <https://www.gnu.org/licenses/>.
 
    As a special exception, the authors of SANE give permission for
    additional uses of the libraries contained in this release of SANE.
diff --git a/backend/genesys/low.h b/backend/genesys/low.h
index d67b42778..ac149b5ae 100644
--- a/backend/genesys/low.h
+++ b/backend/genesys/low.h
@@ -22,9 +22,7 @@
    General Public License for more details.
 
    You should have received a copy of the GNU General Public License
-   along with this program; if not, write to the Free Software
-   Foundation, Inc., 59 Temple Place - Suite 330, Boston,
-   MA 02111-1307, USA.
+   along with this program.  If not, see <https://www.gnu.org/licenses/>.
 
    As a special exception, the authors of SANE give permission for
    additional uses of the libraries contained in this release of SANE.
diff --git a/backend/genesys/motor.cpp b/backend/genesys/motor.cpp
index a18d6e196..8450fea65 100644
--- a/backend/genesys/motor.cpp
+++ b/backend/genesys/motor.cpp
@@ -15,9 +15,7 @@
    General Public License for more details.
 
    You should have received a copy of the GNU General Public License
-   along with this program; if not, write to the Free Software
-   Foundation, Inc., 59 Temple Place - Suite 330, Boston,
-   MA 02111-1307, USA.
+   along with this program.  If not, see <https://www.gnu.org/licenses/>.
 
    As a special exception, the authors of SANE give permission for
    additional uses of the libraries contained in this release of SANE.
diff --git a/backend/genesys/motor.h b/backend/genesys/motor.h
index f446aaed3..e5fd69583 100644
--- a/backend/genesys/motor.h
+++ b/backend/genesys/motor.h
@@ -15,9 +15,7 @@
    General Public License for more details.
 
    You should have received a copy of the GNU General Public License
-   along with this program; if not, write to the Free Software
-   Foundation, Inc., 59 Temple Place - Suite 330, Boston,
-   MA 02111-1307, USA.
+   along with this program.  If not, see <https://www.gnu.org/licenses/>.
 
    As a special exception, the authors of SANE give permission for
    additional uses of the libraries contained in this release of SANE.
diff --git a/backend/genesys/register.h b/backend/genesys/register.h
index 51aab90be..cee9adf82 100644
--- a/backend/genesys/register.h
+++ b/backend/genesys/register.h
@@ -15,9 +15,7 @@
    General Public License for more details.
 
    You should have received a copy of the GNU General Public License
-   along with this program; if not, write to the Free Software
-   Foundation, Inc., 59 Temple Place - Suite 330, Boston,
-   MA 02111-1307, USA.
+   along with this program.  If not, see <https://www.gnu.org/licenses/>.
 
    As a special exception, the authors of SANE give permission for
    additional uses of the libraries contained in this release of SANE.
diff --git a/backend/genesys/register_cache.h b/backend/genesys/register_cache.h
index dce701a57..c7e5c4185 100644
--- a/backend/genesys/register_cache.h
+++ b/backend/genesys/register_cache.h
@@ -15,9 +15,7 @@
    General Public License for more details.
 
    You should have received a copy of the GNU General Public License
-   along with this program; if not, write to the Free Software
-   Foundation, Inc., 59 Temple Place - Suite 330, Boston,
-   MA 02111-1307, USA.
+   along with this program.  If not, see <https://www.gnu.org/licenses/>.
 
    As a special exception, the authors of SANE give permission for
    additional uses of the libraries contained in this release of SANE.
diff --git a/backend/genesys/row_buffer.h b/backend/genesys/row_buffer.h
index e1a0c82fe..a4b9e4272 100644
--- a/backend/genesys/row_buffer.h
+++ b/backend/genesys/row_buffer.h
@@ -15,9 +15,7 @@
    General Public License for more details.
 
    You should have received a copy of the GNU General Public License
-   along with this program; if not, write to the Free Software
-   Foundation, Inc., 59 Temple Place - Suite 330, Boston,
-   MA 02111-1307, USA.
+   along with this program.  If not, see <https://www.gnu.org/licenses/>.
 
    As a special exception, the authors of SANE give permission for
    additional uses of the libraries contained in this release of SANE.
diff --git a/backend/genesys/scanner_interface.cpp b/backend/genesys/scanner_interface.cpp
index 0b60b6669..5363f0ecd 100644
--- a/backend/genesys/scanner_interface.cpp
+++ b/backend/genesys/scanner_interface.cpp
@@ -15,9 +15,7 @@
    General Public License for more details.
 
    You should have received a copy of the GNU General Public License
-   along with this program; if not, write to the Free Software
-   Foundation, Inc., 59 Temple Place - Suite 330, Boston,
-   MA 02111-1307, USA.
+   along with this program.  If not, see <https://www.gnu.org/licenses/>.
 
    As a special exception, the authors of SANE give permission for
    additional uses of the libraries contained in this release of SANE.
diff --git a/backend/genesys/scanner_interface.h b/backend/genesys/scanner_interface.h
index 70413d108..82581171f 100644
--- a/backend/genesys/scanner_interface.h
+++ b/backend/genesys/scanner_interface.h
@@ -15,9 +15,7 @@
    General Public License for more details.
 
    You should have received a copy of the GNU General Public License
-   along with this program; if not, write to the Free Software
-   Foundation, Inc., 59 Temple Place - Suite 330, Boston,
-   MA 02111-1307, USA.
+   along with this program.  If not, see <https://www.gnu.org/licenses/>.
 
    As a special exception, the authors of SANE give permission for
    additional uses of the libraries contained in this release of SANE.
diff --git a/backend/genesys/scanner_interface_usb.cpp b/backend/genesys/scanner_interface_usb.cpp
index d405ede34..117297c7a 100644
--- a/backend/genesys/scanner_interface_usb.cpp
+++ b/backend/genesys/scanner_interface_usb.cpp
@@ -15,9 +15,7 @@
    General Public License for more details.
 
    You should have received a copy of the GNU General Public License
-   along with this program; if not, write to the Free Software
-   Foundation, Inc., 59 Temple Place - Suite 330, Boston,
-   MA 02111-1307, USA.
+   along with this program.  If not, see <https://www.gnu.org/licenses/>.
 
    As a special exception, the authors of SANE give permission for
    additional uses of the libraries contained in this release of SANE.
diff --git a/backend/genesys/scanner_interface_usb.h b/backend/genesys/scanner_interface_usb.h
index 33fb8fed2..569d63488 100644
--- a/backend/genesys/scanner_interface_usb.h
+++ b/backend/genesys/scanner_interface_usb.h
@@ -15,9 +15,7 @@
    General Public License for more details.
 
    You should have received a copy of the GNU General Public License
-   along with this program; if not, write to the Free Software
-   Foundation, Inc., 59 Temple Place - Suite 330, Boston,
-   MA 02111-1307, USA.
+   along with this program.  If not, see <https://www.gnu.org/licenses/>.
 
    As a special exception, the authors of SANE give permission for
    additional uses of the libraries contained in this release of SANE.
diff --git a/backend/genesys/sensor.cpp b/backend/genesys/sensor.cpp
index ce51403b7..b09745fd6 100644
--- a/backend/genesys/sensor.cpp
+++ b/backend/genesys/sensor.cpp
@@ -15,9 +15,7 @@
    General Public License for more details.
 
    You should have received a copy of the GNU General Public License
-   along with this program; if not, write to the Free Software
-   Foundation, Inc., 59 Temple Place - Suite 330, Boston,
-   MA 02111-1307, USA.
+   along with this program.  If not, see <https://www.gnu.org/licenses/>.
 
    As a special exception, the authors of SANE give permission for
    additional uses of the libraries contained in this release of SANE.
diff --git a/backend/genesys/sensor.h b/backend/genesys/sensor.h
index ca6fef788..6f8760747 100644
--- a/backend/genesys/sensor.h
+++ b/backend/genesys/sensor.h
@@ -15,9 +15,7 @@
    General Public License for more details.
 
    You should have received a copy of the GNU General Public License
-   along with this program; if not, write to the Free Software
-   Foundation, Inc., 59 Temple Place - Suite 330, Boston,
-   MA 02111-1307, USA.
+   along with this program.  If not, see <https://www.gnu.org/licenses/>.
 
    As a special exception, the authors of SANE give permission for
    additional uses of the libraries contained in this release of SANE.
diff --git a/backend/genesys/serialize.h b/backend/genesys/serialize.h
index ed40a4ec0..138ff088c 100644
--- a/backend/genesys/serialize.h
+++ b/backend/genesys/serialize.h
@@ -15,9 +15,7 @@
    General Public License for more details.
 
    You should have received a copy of the GNU General Public License
-   along with this program; if not, write to the Free Software
-   Foundation, Inc., 59 Temple Place - Suite 330, Boston,
-   MA 02111-1307, USA.
+   along with this program.  If not, see <https://www.gnu.org/licenses/>.
 
    As a special exception, the authors of SANE give permission for
    additional uses of the libraries contained in this release of SANE.
diff --git a/backend/genesys/settings.cpp b/backend/genesys/settings.cpp
index c2b54dcfc..7f6479815 100644
--- a/backend/genesys/settings.cpp
+++ b/backend/genesys/settings.cpp
@@ -15,9 +15,7 @@
    General Public License for more details.
 
    You should have received a copy of the GNU General Public License
-   along with this program; if not, write to the Free Software
-   Foundation, Inc., 59 Temple Place - Suite 330, Boston,
-   MA 02111-1307, USA.
+   along with this program.  If not, see <https://www.gnu.org/licenses/>.
 
    As a special exception, the authors of SANE give permission for
    additional uses of the libraries contained in this release of SANE.
diff --git a/backend/genesys/settings.h b/backend/genesys/settings.h
index f78845b1c..4c834fa72 100644
--- a/backend/genesys/settings.h
+++ b/backend/genesys/settings.h
@@ -15,9 +15,7 @@
    General Public License for more details.
 
    You should have received a copy of the GNU General Public License
-   along with this program; if not, write to the Free Software
-   Foundation, Inc., 59 Temple Place - Suite 330, Boston,
-   MA 02111-1307, USA.
+   along with this program.  If not, see <https://www.gnu.org/licenses/>.
 
    As a special exception, the authors of SANE give permission for
    additional uses of the libraries contained in this release of SANE.
diff --git a/backend/genesys/static_init.cpp b/backend/genesys/static_init.cpp
index c0f37489d..5ed3b50e8 100644
--- a/backend/genesys/static_init.cpp
+++ b/backend/genesys/static_init.cpp
@@ -15,9 +15,7 @@
    General Public License for more details.
 
    You should have received a copy of the GNU General Public License
-   along with this program; if not, write to the Free Software
-   Foundation, Inc., 59 Temple Place - Suite 330, Boston,
-   MA 02111-1307, USA.
+   along with this program.  If not, see <https://www.gnu.org/licenses/>.
 
    As a special exception, the authors of SANE give permission for
    additional uses of the libraries contained in this release of SANE.
diff --git a/backend/genesys/static_init.h b/backend/genesys/static_init.h
index 3ffa62c74..e0b39c8e2 100644
--- a/backend/genesys/static_init.h
+++ b/backend/genesys/static_init.h
@@ -15,9 +15,7 @@
    General Public License for more details.
 
    You should have received a copy of the GNU General Public License
-   along with this program; if not, write to the Free Software
-   Foundation, Inc., 59 Temple Place - Suite 330, Boston,
-   MA 02111-1307, USA.
+   along with this program.  If not, see <https://www.gnu.org/licenses/>.
 
    As a special exception, the authors of SANE give permission for
    additional uses of the libraries contained in this release of SANE.
diff --git a/backend/genesys/status.cpp b/backend/genesys/status.cpp
index 7f883b0f1..170bcd7ec 100644
--- a/backend/genesys/status.cpp
+++ b/backend/genesys/status.cpp
@@ -15,9 +15,7 @@
    General Public License for more details.
 
    You should have received a copy of the GNU General Public License
-   along with this program; if not, write to the Free Software
-   Foundation, Inc., 59 Temple Place - Suite 330, Boston,
-   MA 02111-1307, USA.
+   along with this program.  If not, see <https://www.gnu.org/licenses/>.
 
    As a special exception, the authors of SANE give permission for
    additional uses of the libraries contained in this release of SANE.
diff --git a/backend/genesys/status.h b/backend/genesys/status.h
index 91f4692b0..f1a3695c3 100644
--- a/backend/genesys/status.h
+++ b/backend/genesys/status.h
@@ -15,9 +15,7 @@
    General Public License for more details.
 
    You should have received a copy of the GNU General Public License
-   along with this program; if not, write to the Free Software
-   Foundation, Inc., 59 Temple Place - Suite 330, Boston,
-   MA 02111-1307, USA.
+   along with this program.  If not, see <https://www.gnu.org/licenses/>.
 
    As a special exception, the authors of SANE give permission for
    additional uses of the libraries contained in this release of SANE.
diff --git a/backend/genesys/tables_frontend.cpp b/backend/genesys/tables_frontend.cpp
index 5eb6e3cb6..02e9998b5 100644
--- a/backend/genesys/tables_frontend.cpp
+++ b/backend/genesys/tables_frontend.cpp
@@ -15,9 +15,7 @@
     General Public License for more details.
 
     You should have received a copy of the GNU General Public License
-    along with this program; if not, write to the Free Software
-    Foundation, Inc., 59 Temple Place - Suite 330, Boston,
-    MA 02111-1307, USA.
+    along with this program.  If not, see <https://www.gnu.org/licenses/>.
 
     As a special exception, the authors of SANE give permission for
     additional uses of the libraries contained in this release of SANE.
diff --git a/backend/genesys/tables_gpo.cpp b/backend/genesys/tables_gpo.cpp
index 5c1c54f39..075cafbef 100644
--- a/backend/genesys/tables_gpo.cpp
+++ b/backend/genesys/tables_gpo.cpp
@@ -15,9 +15,7 @@
     General Public License for more details.
 
     You should have received a copy of the GNU General Public License
-    along with this program; if not, write to the Free Software
-    Foundation, Inc., 59 Temple Place - Suite 330, Boston,
-    MA 02111-1307, USA.
+    along with this program.  If not, see <https://www.gnu.org/licenses/>.
 
     As a special exception, the authors of SANE give permission for
     additional uses of the libraries contained in this release of SANE.
diff --git a/backend/genesys/tables_memory_layout.cpp b/backend/genesys/tables_memory_layout.cpp
index 3eaedd446..77c7ce726 100644
--- a/backend/genesys/tables_memory_layout.cpp
+++ b/backend/genesys/tables_memory_layout.cpp
@@ -15,9 +15,7 @@
     General Public License for more details.
 
     You should have received a copy of the GNU General Public License
-    along with this program; if not, write to the Free Software
-    Foundation, Inc., 59 Temple Place - Suite 330, Boston,
-    MA 02111-1307, USA.
+    along with this program.  If not, see <https://www.gnu.org/licenses/>.
 */
 
 #define DEBUG_DECLARE_ONLY
diff --git a/backend/genesys/tables_model.cpp b/backend/genesys/tables_model.cpp
index f11ed5d96..6998a5118 100644
--- a/backend/genesys/tables_model.cpp
+++ b/backend/genesys/tables_model.cpp
@@ -26,9 +26,7 @@
    General Public License for more details.
 
    You should have received a copy of the GNU General Public License
-   along with this program; if not, write to the Free Software
-   Foundation, Inc., 59 Temple Place - Suite 330, Boston,
-   MA 02111-1307, USA.
+   along with this program.  If not, see <https://www.gnu.org/licenses/>.
 
    As a special exception, the authors of SANE give permission for
    additional uses of the libraries contained in this release of SANE.
diff --git a/backend/genesys/tables_motor.cpp b/backend/genesys/tables_motor.cpp
index a452fe575..e8e89c5c4 100644
--- a/backend/genesys/tables_motor.cpp
+++ b/backend/genesys/tables_motor.cpp
@@ -15,9 +15,7 @@
     General Public License for more details.
 
     You should have received a copy of the GNU General Public License
-    along with this program; if not, write to the Free Software
-    Foundation, Inc., 59 Temple Place - Suite 330, Boston,
-    MA 02111-1307, USA.
+    along with this program.  If not, see <https://www.gnu.org/licenses/>.
 
     As a special exception, the authors of SANE give permission for
     additional uses of the libraries contained in this release of SANE.
diff --git a/backend/genesys/tables_sensor.cpp b/backend/genesys/tables_sensor.cpp
index b90355c74..8383287a2 100644
--- a/backend/genesys/tables_sensor.cpp
+++ b/backend/genesys/tables_sensor.cpp
@@ -15,9 +15,7 @@
    General Public License for more details.
 
    You should have received a copy of the GNU General Public License
-   along with this program; if not, write to the Free Software
-   Foundation, Inc., 59 Temple Place - Suite 330, Boston,
-   MA 02111-1307, USA.
+   along with this program.  If not, see <https://www.gnu.org/licenses/>.
 
    As a special exception, the authors of SANE give permission for
    additional uses of the libraries contained in this release of SANE.
diff --git a/backend/genesys/test_scanner_interface.cpp b/backend/genesys/test_scanner_interface.cpp
index e8af49410..5d0dcd370 100644
--- a/backend/genesys/test_scanner_interface.cpp
+++ b/backend/genesys/test_scanner_interface.cpp
@@ -15,9 +15,7 @@
    General Public License for more details.
 
    You should have received a copy of the GNU General Public License
-   along with this program; if not, write to the Free Software
-   Foundation, Inc., 59 Temple Place - Suite 330, Boston,
-   MA 02111-1307, USA.
+   along with this program.  If not, see <https://www.gnu.org/licenses/>.
 
    As a special exception, the authors of SANE give permission for
    additional uses of the libraries contained in this release of SANE.
diff --git a/backend/genesys/test_scanner_interface.h b/backend/genesys/test_scanner_interface.h
index fc8128ca2..c1a3b76d5 100644
--- a/backend/genesys/test_scanner_interface.h
+++ b/backend/genesys/test_scanner_interface.h
@@ -15,9 +15,7 @@
    General Public License for more details.
 
    You should have received a copy of the GNU General Public License
-   along with this program; if not, write to the Free Software
-   Foundation, Inc., 59 Temple Place - Suite 330, Boston,
-   MA 02111-1307, USA.
+   along with this program.  If not, see <https://www.gnu.org/licenses/>.
 
    As a special exception, the authors of SANE give permission for
    additional uses of the libraries contained in this release of SANE.
diff --git a/backend/genesys/test_settings.cpp b/backend/genesys/test_settings.cpp
index f3287095b..ba50f361b 100644
--- a/backend/genesys/test_settings.cpp
+++ b/backend/genesys/test_settings.cpp
@@ -15,9 +15,7 @@
    General Public License for more details.
 
    You should have received a copy of the GNU General Public License
-   along with this program; if not, write to the Free Software
-   Foundation, Inc., 59 Temple Place - Suite 330, Boston,
-   MA 02111-1307, USA.
+   along with this program.  If not, see <https://www.gnu.org/licenses/>.
 
    As a special exception, the authors of SANE give permission for
    additional uses of the libraries contained in this release of SANE.
diff --git a/backend/genesys/test_settings.h b/backend/genesys/test_settings.h
index 38cc3b389..90c6e5064 100644
--- a/backend/genesys/test_settings.h
+++ b/backend/genesys/test_settings.h
@@ -15,9 +15,7 @@
    General Public License for more details.
 
    You should have received a copy of the GNU General Public License
-   along with this program; if not, write to the Free Software
-   Foundation, Inc., 59 Temple Place - Suite 330, Boston,
-   MA 02111-1307, USA.
+   along with this program.  If not, see <https://www.gnu.org/licenses/>.
 
    As a special exception, the authors of SANE give permission for
    additional uses of the libraries contained in this release of SANE.
diff --git a/backend/genesys/test_usb_device.cpp b/backend/genesys/test_usb_device.cpp
index 1612eae6e..46cd4e5e7 100644
--- a/backend/genesys/test_usb_device.cpp
+++ b/backend/genesys/test_usb_device.cpp
@@ -15,9 +15,7 @@
    General Public License for more details.
 
    You should have received a copy of the GNU General Public License
-   along with this program; if not, write to the Free Software
-   Foundation, Inc., 59 Temple Place - Suite 330, Boston,
-   MA 02111-1307, USA.
+   along with this program.  If not, see <https://www.gnu.org/licenses/>.
 
    As a special exception, the authors of SANE give permission for
    additional uses of the libraries contained in this release of SANE.
diff --git a/backend/genesys/test_usb_device.h b/backend/genesys/test_usb_device.h
index 03b49ccb7..6fd0ff34d 100644
--- a/backend/genesys/test_usb_device.h
+++ b/backend/genesys/test_usb_device.h
@@ -15,9 +15,7 @@
    General Public License for more details.
 
    You should have received a copy of the GNU General Public License
-   along with this program; if not, write to the Free Software
-   Foundation, Inc., 59 Temple Place - Suite 330, Boston,
-   MA 02111-1307, USA.
+   along with this program.  If not, see <https://www.gnu.org/licenses/>.
 
    As a special exception, the authors of SANE give permission for
    additional uses of the libraries contained in this release of SANE.
diff --git a/backend/genesys/usb_device.cpp b/backend/genesys/usb_device.cpp
index d6cbaed6a..63afb0932 100644
--- a/backend/genesys/usb_device.cpp
+++ b/backend/genesys/usb_device.cpp
@@ -15,9 +15,7 @@
    General Public License for more details.
 
    You should have received a copy of the GNU General Public License
-   along with this program; if not, write to the Free Software
-   Foundation, Inc., 59 Temple Place - Suite 330, Boston,
-   MA 02111-1307, USA.
+   along with this program.  If not, see <https://www.gnu.org/licenses/>.
 
    As a special exception, the authors of SANE give permission for
    additional uses of the libraries contained in this release of SANE.
diff --git a/backend/genesys/usb_device.h b/backend/genesys/usb_device.h
index aa8b89ab2..72f7017d4 100644
--- a/backend/genesys/usb_device.h
+++ b/backend/genesys/usb_device.h
@@ -15,9 +15,7 @@
    General Public License for more details.
 
    You should have received a copy of the GNU General Public License
-   along with this program; if not, write to the Free Software
-   Foundation, Inc., 59 Temple Place - Suite 330, Boston,
-   MA 02111-1307, USA.
+   along with this program.  If not, see <https://www.gnu.org/licenses/>.
 
    As a special exception, the authors of SANE give permission for
    additional uses of the libraries contained in this release of SANE.
diff --git a/backend/genesys/utilities.h b/backend/genesys/utilities.h
index fdab7701e..6e637d021 100644
--- a/backend/genesys/utilities.h
+++ b/backend/genesys/utilities.h
@@ -15,9 +15,7 @@
    General Public License for more details.
 
    You should have received a copy of the GNU General Public License
-   along with this program; if not, write to the Free Software
-   Foundation, Inc., 59 Temple Place - Suite 330, Boston,
-   MA 02111-1307, USA.
+   along with this program.  If not, see <https://www.gnu.org/licenses/>.
 
    As a special exception, the authors of SANE give permission for
    additional uses of the libraries contained in this release of SANE.
diff --git a/backend/genesys/value_filter.h b/backend/genesys/value_filter.h
index ba555672e..4fdc9cacf 100644
--- a/backend/genesys/value_filter.h
+++ b/backend/genesys/value_filter.h
@@ -15,9 +15,7 @@
    General Public License for more details.
 
    You should have received a copy of the GNU General Public License
-   along with this program; if not, write to the Free Software
-   Foundation, Inc., 59 Temple Place - Suite 330, Boston,
-   MA 02111-1307, USA.
+   along with this program.  If not, see <https://www.gnu.org/licenses/>.
 */
 
 #ifndef BACKEND_GENESYS_VALUE_FILTER_H
diff --git a/backend/gphoto2.c b/backend/gphoto2.c
index 59b306d81..0ea5b48b7 100644
--- a/backend/gphoto2.c
+++ b/backend/gphoto2.c
@@ -38,9 +38,7 @@
    General Public License for more details.
 
    You should have received a copy of the GNU General Public License
-   along with this program; if not, write to the Free Software
-   Foundation, Inc., 59 Temple Place - Suite 330, Boston,
-   MA 02111-1307, USA.
+   along with this program.  If not, see <https://www.gnu.org/licenses/>.
 
    As a special exception, the authors of SANE give permission for
    additional uses of the libraries contained in this release of SANE.
diff --git a/backend/gphoto2.h b/backend/gphoto2.h
index b792875ae..23497092a 100644
--- a/backend/gphoto2.h
+++ b/backend/gphoto2.h
@@ -23,9 +23,7 @@
    General Public License for more details.
 
    You should have received a copy of the GNU General Public License
-   along with this program; if not, write to the Free Software
-   Foundation, Inc., 59 Temple Place - Suite 330, Boston,
-   MA 02111-1307, USA.
+   along with this program.  If not, see <https://www.gnu.org/licenses/>.
 
    As a special exception, the authors of SANE give permission for
 
diff --git a/backend/gt68xx.c b/backend/gt68xx.c
index da3996053..6e43765d3 100644
--- a/backend/gt68xx.c
+++ b/backend/gt68xx.c
@@ -18,9 +18,7 @@
    General Public License for more details.
 
    You should have received a copy of the GNU General Public License
-   along with this program; if not, write to the Free Software
-   Foundation, Inc., 59 Temple Place - Suite 330, Boston,
-   MA 02111-1307, USA.
+   along with this program.  If not, see <https://www.gnu.org/licenses/>.
 
    As a special exception, the authors of SANE give permission for
    additional uses of the libraries contained in this release of SANE.
diff --git a/backend/gt68xx.h b/backend/gt68xx.h
index 96ad41815..2f8bc2b1c 100644
--- a/backend/gt68xx.h
+++ b/backend/gt68xx.h
@@ -15,9 +15,7 @@
    General Public License for more details.
 
    You should have received a copy of the GNU General Public License
-   along with this program; if not, write to the Free Software
-   Foundation, Inc., 59 Temple Place - Suite 330, Boston,
-   MA 02111-1307, USA.
+   along with this program.  If not, see <https://www.gnu.org/licenses/>.
 
    As a special exception, the authors of SANE give permission for
    additional uses of the libraries contained in this release of SANE.
diff --git a/backend/gt68xx_devices.c b/backend/gt68xx_devices.c
index 2df24f6e0..19ea97ed4 100644
--- a/backend/gt68xx_devices.c
+++ b/backend/gt68xx_devices.c
@@ -16,9 +16,7 @@
    General Public License for more details.
 
    You should have received a copy of the GNU General Public License
-   along with this program; if not, write to the Free Software
-   Foundation, Inc., 59 Temple Place - Suite 330, Boston,
-   MA 02111-1307, USA.
+   along with this program.  If not, see <https://www.gnu.org/licenses/>.
 
    As a special exception, the authors of SANE give permission for
    additional uses of the libraries contained in this release of SANE.
diff --git a/backend/gt68xx_generic.c b/backend/gt68xx_generic.c
index 9fd80062b..189d79c95 100644
--- a/backend/gt68xx_generic.c
+++ b/backend/gt68xx_generic.c
@@ -16,9 +16,7 @@
    General Public License for more details.
 
    You should have received a copy of the GNU General Public License
-   along with this program; if not, write to the Free Software
-   Foundation, Inc., 59 Temple Place - Suite 330, Boston,
-   MA 02111-1307, USA.
+   along with this program.  If not, see <https://www.gnu.org/licenses/>.
 
    As a special exception, the authors of SANE give permission for
    additional uses of the libraries contained in this release of SANE.
diff --git a/backend/gt68xx_generic.h b/backend/gt68xx_generic.h
index 200897497..b1fa3efe3 100644
--- a/backend/gt68xx_generic.h
+++ b/backend/gt68xx_generic.h
@@ -15,9 +15,7 @@
    General Public License for more details.
 
    You should have received a copy of the GNU General Public License
-   along with this program; if not, write to the Free Software
-   Foundation, Inc., 59 Temple Place - Suite 330, Boston,
-   MA 02111-1307, USA.
+   along with this program.  If not, see <https://www.gnu.org/licenses/>.
 
    As a special exception, the authors of SANE give permission for
    additional uses of the libraries contained in this release of SANE.
diff --git a/backend/gt68xx_gt6801.c b/backend/gt68xx_gt6801.c
index 9ca4727c4..db1d27428 100644
--- a/backend/gt68xx_gt6801.c
+++ b/backend/gt68xx_gt6801.c
@@ -17,9 +17,7 @@
    General Public License for more details.
 
    You should have received a copy of the GNU General Public License
-   along with this program; if not, write to the Free Software
-   Foundation, Inc., 59 Temple Place - Suite 330, Boston,
-   MA 02111-1307, USA.
+   along with this program.  If not, see <https://www.gnu.org/licenses/>.
 
    As a special exception, the authors of SANE give permission for
    additional uses of the libraries contained in this release of SANE.
diff --git a/backend/gt68xx_gt6801.h b/backend/gt68xx_gt6801.h
index d6d1ceb80..d84ac0245 100644
--- a/backend/gt68xx_gt6801.h
+++ b/backend/gt68xx_gt6801.h
@@ -16,9 +16,7 @@
    General Public License for more details.
 
    You should have received a copy of the GNU General Public License
-   along with this program; if not, write to the Free Software
-   Foundation, Inc., 59 Temple Place - Suite 330, Boston,
-   MA 02111-1307, USA.
+   along with this program.  If not, see <https://www.gnu.org/licenses/>.
 
    As a special exception, the authors of SANE give permission for
    additional uses of the libraries contained in this release of SANE.
diff --git a/backend/gt68xx_gt6816.c b/backend/gt68xx_gt6816.c
index a7880bdb1..866a043fe 100644
--- a/backend/gt68xx_gt6816.c
+++ b/backend/gt68xx_gt6816.c
@@ -16,9 +16,7 @@
    General Public License for more details.
 
    You should have received a copy of the GNU General Public License
-   along with this program; if not, write to the Free Software
-   Foundation, Inc., 59 Temple Place - Suite 330, Boston,
-   MA 02111-1307, USA.
+   along with this program.  If not, see <https://www.gnu.org/licenses/>.
 
    As a special exception, the authors of SANE give permission for
    additional uses of the libraries contained in this release of SANE.
diff --git a/backend/gt68xx_gt6816.h b/backend/gt68xx_gt6816.h
index f94181133..ea0ab76c5 100644
--- a/backend/gt68xx_gt6816.h
+++ b/backend/gt68xx_gt6816.h
@@ -15,9 +15,7 @@
    General Public License for more details.
 
    You should have received a copy of the GNU General Public License
-   along with this program; if not, write to the Free Software
-   Foundation, Inc., 59 Temple Place - Suite 330, Boston,
-   MA 02111-1307, USA.
+   along with this program.  If not, see <https://www.gnu.org/licenses/>.
 
    As a special exception, the authors of SANE give permission for
    additional uses of the libraries contained in this release of SANE.
diff --git a/backend/gt68xx_high.c b/backend/gt68xx_high.c
index bd326f86c..f077e5e5c 100644
--- a/backend/gt68xx_high.c
+++ b/backend/gt68xx_high.c
@@ -19,9 +19,7 @@
    General Public License for more details.
 
    You should have received a copy of the GNU General Public License
-   along with this program; if not, write to the Free Software
-   Foundation, Inc., 59 Temple Place - Suite 330, Boston,
-   MA 02111-1307, USA.
+   along with this program.  If not, see <https://www.gnu.org/licenses/>.
 
    As a special exception, the authors of SANE give permission for
    additional uses of the libraries contained in this release of SANE.
diff --git a/backend/gt68xx_high.h b/backend/gt68xx_high.h
index ea08ccd31..a4db59f5b 100644
--- a/backend/gt68xx_high.h
+++ b/backend/gt68xx_high.h
@@ -16,9 +16,7 @@
    General Public License for more details.
 
    You should have received a copy of the GNU General Public License
-   along with this program; if not, write to the Free Software
-   Foundation, Inc., 59 Temple Place - Suite 330, Boston,
-   MA 02111-1307, USA.
+   along with this program.  If not, see <https://www.gnu.org/licenses/>.
 
    As a special exception, the authors of SANE give permission for
    additional uses of the libraries contained in this release of SANE.
diff --git a/backend/gt68xx_low.c b/backend/gt68xx_low.c
index f51441f40..5aa84ac68 100644
--- a/backend/gt68xx_low.c
+++ b/backend/gt68xx_low.c
@@ -16,9 +16,7 @@
    General Public License for more details.
 
    You should have received a copy of the GNU General Public License
-   along with this program; if not, write to the Free Software
-   Foundation, Inc., 59 Temple Place - Suite 330, Boston,
-   MA 02111-1307, USA.
+   along with this program.  If not, see <https://www.gnu.org/licenses/>.
 
    As a special exception, the authors of SANE give permission for
    additional uses of the libraries contained in this release of SANE.
diff --git a/backend/gt68xx_low.h b/backend/gt68xx_low.h
index 67e5114b1..51dd2563c 100644
--- a/backend/gt68xx_low.h
+++ b/backend/gt68xx_low.h
@@ -16,9 +16,7 @@
    General Public License for more details.
 
    You should have received a copy of the GNU General Public License
-   along with this program; if not, write to the Free Software
-   Foundation, Inc., 59 Temple Place - Suite 330, Boston,
-   MA 02111-1307, USA.
+   along with this program.  If not, see <https://www.gnu.org/licenses/>.
 
    As a special exception, the authors of SANE give permission for
    additional uses of the libraries contained in this release of SANE.
diff --git a/backend/gt68xx_mid.c b/backend/gt68xx_mid.c
index bbc52ff0d..f35e5a8e6 100644
--- a/backend/gt68xx_mid.c
+++ b/backend/gt68xx_mid.c
@@ -16,9 +16,7 @@
    General Public License for more details.
 
    You should have received a copy of the GNU General Public License
-   along with this program; if not, write to the Free Software
-   Foundation, Inc., 59 Temple Place - Suite 330, Boston,
-   MA 02111-1307, USA.
+   along with this program.  If not, see <https://www.gnu.org/licenses/>.
 
    As a special exception, the authors of SANE give permission for
    additional uses of the libraries contained in this release of SANE.
diff --git a/backend/gt68xx_mid.h b/backend/gt68xx_mid.h
index e8c2abf2b..942211ae4 100644
--- a/backend/gt68xx_mid.h
+++ b/backend/gt68xx_mid.h
@@ -15,9 +15,7 @@
    General Public License for more details.
 
    You should have received a copy of the GNU General Public License
-   along with this program; if not, write to the Free Software
-   Foundation, Inc., 59 Temple Place - Suite 330, Boston,
-   MA 02111-1307, USA.
+   along with this program.  If not, see <https://www.gnu.org/licenses/>.
 
    As a special exception, the authors of SANE give permission for
    additional uses of the libraries contained in this release of SANE.
diff --git a/backend/gt68xx_shm_channel.c b/backend/gt68xx_shm_channel.c
index ae8d19d57..99ce24054 100644
--- a/backend/gt68xx_shm_channel.c
+++ b/backend/gt68xx_shm_channel.c
@@ -15,9 +15,7 @@
    General Public License for more details.
 
    You should have received a copy of the GNU General Public License
-   along with this program; if not, write to the Free Software
-   Foundation, Inc., 59 Temple Place - Suite 330, Boston,
-   MA 02111-1307, USA.
+   along with this program.  If not, see <https://www.gnu.org/licenses/>.
 
    As a special exception, the authors of SANE give permission for
    additional uses of the libraries contained in this release of SANE.
diff --git a/backend/gt68xx_shm_channel.h b/backend/gt68xx_shm_channel.h
index 54b5eca51..129ea75e6 100644
--- a/backend/gt68xx_shm_channel.h
+++ b/backend/gt68xx_shm_channel.h
@@ -15,9 +15,7 @@
    General Public License for more details.
 
    You should have received a copy of the GNU General Public License
-   along with this program; if not, write to the Free Software
-   Foundation, Inc., 59 Temple Place - Suite 330, Boston,
-   MA 02111-1307, USA.
+   along with this program.  If not, see <https://www.gnu.org/licenses/>.
 
    As a special exception, the authors of SANE give permission for
    additional uses of the libraries contained in this release of SANE.
diff --git a/backend/hp-accessor.c b/backend/hp-accessor.c
index 8b79ad4ea..ddb85de78 100644
--- a/backend/hp-accessor.c
+++ b/backend/hp-accessor.c
@@ -13,9 +13,7 @@
    General Public License for more details.
 
    You should have received a copy of the GNU General Public License
-   along with this program; if not, write to the Free Software
-   Foundation, Inc., 59 Temple Place - Suite 330, Boston,
-   MA 02111-1307, USA.
+   along with this program.  If not, see <https://www.gnu.org/licenses/>.
 
    As a special exception, the authors of SANE give permission for
    additional uses of the libraries contained in this release of SANE.
diff --git a/backend/hp-accessor.h b/backend/hp-accessor.h
index f043c3f88..6d0cc6fac 100644
--- a/backend/hp-accessor.h
+++ b/backend/hp-accessor.h
@@ -13,9 +13,7 @@
    General Public License for more details.
 
    You should have received a copy of the GNU General Public License
-   along with this program; if not, write to the Free Software
-   Foundation, Inc., 59 Temple Place - Suite 330, Boston,
-   MA 02111-1307, USA.
+   along with this program.  If not, see <https://www.gnu.org/licenses/>.
 
    As a special exception, the authors of SANE give permission for
    additional uses of the libraries contained in this release of SANE.
diff --git a/backend/hp-device.c b/backend/hp-device.c
index 30e7a7994..36706ee0b 100644
--- a/backend/hp-device.c
+++ b/backend/hp-device.c
@@ -13,9 +13,7 @@
    General Public License for more details.
 
    You should have received a copy of the GNU General Public License
-   along with this program; if not, write to the Free Software
-   Foundation, Inc., 59 Temple Place - Suite 330, Boston,
-   MA 02111-1307, USA.
+   along with this program.  If not, see <https://www.gnu.org/licenses/>.
 
    As a special exception, the authors of SANE give permission for
    additional uses of the libraries contained in this release of SANE.
diff --git a/backend/hp-device.h b/backend/hp-device.h
index 272a78a92..a67df8d16 100644
--- a/backend/hp-device.h
+++ b/backend/hp-device.h
@@ -13,9 +13,7 @@
    General Public License for more details.
 
    You should have received a copy of the GNU General Public License
-   along with this program; if not, write to the Free Software
-   Foundation, Inc., 59 Temple Place - Suite 330, Boston,
-   MA 02111-1307, USA.
+   along with this program.  If not, see <https://www.gnu.org/licenses/>.
 
    As a special exception, the authors of SANE give permission for
    additional uses of the libraries contained in this release of SANE.
diff --git a/backend/hp-handle.c b/backend/hp-handle.c
index a812b0887..d7f781779 100644
--- a/backend/hp-handle.c
+++ b/backend/hp-handle.c
@@ -13,9 +13,7 @@
    General Public License for more details.
 
    You should have received a copy of the GNU General Public License
-   along with this program; if not, write to the Free Software
-   Foundation, Inc., 59 Temple Place - Suite 330, Boston,
-   MA 02111-1307, USA.
+   along with this program.  If not, see <https://www.gnu.org/licenses/>.
 
    As a special exception, the authors of SANE give permission for
    additional uses of the libraries contained in this release of SANE.
diff --git a/backend/hp-handle.h b/backend/hp-handle.h
index f1fac9a35..a16d1b166 100644
--- a/backend/hp-handle.h
+++ b/backend/hp-handle.h
@@ -13,9 +13,7 @@
    General Public License for more details.
 
    You should have received a copy of the GNU General Public License
-   along with this program; if not, write to the Free Software
-   Foundation, Inc., 59 Temple Place - Suite 330, Boston,
-   MA 02111-1307, USA.
+   along with this program.  If not, see <https://www.gnu.org/licenses/>.
 
    As a special exception, the authors of SANE give permission for
    additional uses of the libraries contained in this release of SANE.
diff --git a/backend/hp-hpmem.c b/backend/hp-hpmem.c
index d082bda17..e51c78ba0 100644
--- a/backend/hp-hpmem.c
+++ b/backend/hp-hpmem.c
@@ -13,9 +13,7 @@
    General Public License for more details.
 
    You should have received a copy of the GNU General Public License
-   along with this program; if not, write to the Free Software
-   Foundation, Inc., 59 Temple Place - Suite 330, Boston,
-   MA 02111-1307, USA.
+   along with this program.  If not, see <https://www.gnu.org/licenses/>.
 
    As a special exception, the authors of SANE give permission for
    additional uses of the libraries contained in this release of SANE.
diff --git a/backend/hp-option.c b/backend/hp-option.c
index 2d786ed50..6aed68006 100644
--- a/backend/hp-option.c
+++ b/backend/hp-option.c
@@ -13,9 +13,7 @@
    General Public License for more details.
 
    You should have received a copy of the GNU General Public License
-   along with this program; if not, write to the Free Software
-   Foundation, Inc., 59 Temple Place - Suite 330, Boston,
-   MA 02111-1307, USA.
+   along with this program.  If not, see <https://www.gnu.org/licenses/>.
 
    As a special exception, the authors of SANE give permission for
    additional uses of the libraries contained in this release of SANE.
diff --git a/backend/hp-option.h b/backend/hp-option.h
index 56b8c8b70..74fa33355 100644
--- a/backend/hp-option.h
+++ b/backend/hp-option.h
@@ -13,9 +13,7 @@
    General Public License for more details.
 
    You should have received a copy of the GNU General Public License
-   along with this program; if not, write to the Free Software
-   Foundation, Inc., 59 Temple Place - Suite 330, Boston,
-   MA 02111-1307, USA.
+   along with this program.  If not, see <https://www.gnu.org/licenses/>.
 
    As a special exception, the authors of SANE give permission for
    additional uses of the libraries contained in this release of SANE.
diff --git a/backend/hp-scl.c b/backend/hp-scl.c
index f1841d194..37a01e85d 100644
--- a/backend/hp-scl.c
+++ b/backend/hp-scl.c
@@ -13,9 +13,7 @@
    General Public License for more details.
 
    You should have received a copy of the GNU General Public License
-   along with this program; if not, write to the Free Software
-   Foundation, Inc., 59 Temple Place - Suite 330, Boston,
-   MA 02111-1307, USA.
+   along with this program.  If not, see <https://www.gnu.org/licenses/>.
 
    As a special exception, the authors of SANE give permission for
    additional uses of the libraries contained in this release of SANE.
diff --git a/backend/hp-scl.h b/backend/hp-scl.h
index 79544920f..a8423603e 100644
--- a/backend/hp-scl.h
+++ b/backend/hp-scl.h
@@ -13,9 +13,7 @@
    General Public License for more details.
 
    You should have received a copy of the GNU General Public License
-   along with this program; if not, write to the Free Software
-   Foundation, Inc., 59 Temple Place - Suite 330, Boston,
-   MA 02111-1307, USA.
+   along with this program.  If not, see <https://www.gnu.org/licenses/>.
 
    As a special exception, the authors of SANE give permission for
    additional uses of the libraries contained in this release of SANE.
diff --git a/backend/hp-scsi.h b/backend/hp-scsi.h
index 0e12185de..2bf9d006d 100644
--- a/backend/hp-scsi.h
+++ b/backend/hp-scsi.h
@@ -13,9 +13,7 @@
    General Public License for more details.
 
    You should have received a copy of the GNU General Public License
-   along with this program; if not, write to the Free Software
-   Foundation, Inc., 59 Temple Place - Suite 330, Boston,
-   MA 02111-1307, USA.
+   along with this program.  If not, see <https://www.gnu.org/licenses/>.
 
    As a special exception, the authors of SANE give permission for
    additional uses of the libraries contained in this release of SANE.
diff --git a/backend/hp.c b/backend/hp.c
index 0e63af207..2358d1f08 100644
--- a/backend/hp.c
+++ b/backend/hp.c
@@ -14,9 +14,7 @@
    General Public License for more details.
 
    You should have received a copy of the GNU General Public License
-   along with this program; if not, write to the Free Software
-   Foundation, Inc., 59 Temple Place - Suite 330, Boston,
-   MA 02111-1307, USA.
+   along with this program.  If not, see <https://www.gnu.org/licenses/>.
 
    As a special exception, the authors of SANE give permission for
    additional uses of the libraries contained in this release of SANE.
diff --git a/backend/hp.h b/backend/hp.h
index 42b3be5a4..81ec96291 100644
--- a/backend/hp.h
+++ b/backend/hp.h
@@ -13,9 +13,7 @@
    General Public License for more details.
 
    You should have received a copy of the GNU General Public License
-   along with this program; if not, write to the Free Software
-   Foundation, Inc., 59 Temple Place - Suite 330, Boston,
-   MA 02111-1307, USA.
+   along with this program.  If not, see <https://www.gnu.org/licenses/>.
 
    As a special exception, the authors of SANE give permission for
    additional uses of the libraries contained in this release of SANE.
diff --git a/backend/hp3500.c b/backend/hp3500.c
index da4b8c2b7..b7a2d59be 100644
--- a/backend/hp3500.c
+++ b/backend/hp3500.c
@@ -13,9 +13,7 @@
    General Public License for more details.
 
    You should have received a copy of the GNU General Public License
-   along with this program; if not, write to the Free Software
-   Foundation, Inc., 59 Temple Place - Suite 330, Boston,
-   MA 02111-1307, USA.
+   along with this program.  If not, see <https://www.gnu.org/licenses/>.
 
    As a special exception, the authors of SANE give permission for
    additional uses of the libraries contained in this release of SANE.
diff --git a/backend/hp3900.c b/backend/hp3900.c
index 46ec673a8..134bbd991 100644
--- a/backend/hp3900.c
+++ b/backend/hp3900.c
@@ -15,8 +15,7 @@
    GNU General Public License for more details.
 
    You should have received a copy of the GNU General Public License
-   along with this program; if not, write to the Free Software
-   Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA  02111-1307, USA.
+   along with this program.  If not, see <https://www.gnu.org/licenses/>.
 
    As a special exception, the authors of SANE give permission for
    additional uses of the libraries contained in this release of SANE.
diff --git a/backend/hp3900_config.c b/backend/hp3900_config.c
index 84518794e..daeb58359 100644
--- a/backend/hp3900_config.c
+++ b/backend/hp3900_config.c
@@ -15,8 +15,7 @@
    GNU General Public License for more details.
 
    You should have received a copy of the GNU General Public License
-   along with this program; if not, write to the Free Software
-   Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA  02111-1307, USA.
+   along with this program.  If not, see <https://www.gnu.org/licenses/>.
 
    As a special exception, the authors of SANE give permission for
    additional uses of the libraries contained in this release of SANE.
diff --git a/backend/hp3900_debug.c b/backend/hp3900_debug.c
index 90f58505b..25254dbe3 100644
--- a/backend/hp3900_debug.c
+++ b/backend/hp3900_debug.c
@@ -15,8 +15,7 @@
    GNU General Public License for more details.
 
    You should have received a copy of the GNU General Public License
-   along with this program; if not, write to the Free Software
-   Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA  02111-1307, USA.
+   along with this program.  If not, see <https://www.gnu.org/licenses/>.
 
    As a special exception, the authors of SANE give permission for
    additional uses of the libraries contained in this release of SANE.
diff --git a/backend/hp3900_rts8822.c b/backend/hp3900_rts8822.c
index 5650218dd..c818b89c9 100644
--- a/backend/hp3900_rts8822.c
+++ b/backend/hp3900_rts8822.c
@@ -15,8 +15,7 @@
    GNU General Public License for more details.
 
    You should have received a copy of the GNU General Public License
-   along with this program; if not, write to the Free Software
-   Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA  02111-1307, USA.
+   along with this program.  If not, see <https://www.gnu.org/licenses/>.
 
    As a special exception, the authors of SANE give permission for
    additional uses of the libraries contained in this release of SANE.
diff --git a/backend/hp3900_sane.c b/backend/hp3900_sane.c
index f9e1d413e..c717d4d44 100644
--- a/backend/hp3900_sane.c
+++ b/backend/hp3900_sane.c
@@ -14,8 +14,7 @@
    GNU General Public License for more details.
 
    You should have received a copy of the GNU General Public License
-   along with this program; if not, write to the Free Software
-   Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA  02111-1307, USA.
+   along with this program.  If not, see <https://www.gnu.org/licenses/>.
 
    As a special exception, the authors of SANE give permission for
    additional uses of the libraries contained in this release of SANE.
diff --git a/backend/hp3900_types.c b/backend/hp3900_types.c
index 4a1f7e98e..bcfe08701 100644
--- a/backend/hp3900_types.c
+++ b/backend/hp3900_types.c
@@ -15,8 +15,7 @@
    GNU General Public License for more details.
 
    You should have received a copy of the GNU General Public License
-   along with this program; if not, write to the Free Software
-   Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA  02111-1307, USA.
+   along with this program.  If not, see <https://www.gnu.org/licenses/>.
 
    As a special exception, the authors of SANE give permission for
    additional uses of the libraries contained in this release of SANE.
diff --git a/backend/hp3900_usb.c b/backend/hp3900_usb.c
index 99623b42e..3900449b3 100644
--- a/backend/hp3900_usb.c
+++ b/backend/hp3900_usb.c
@@ -15,8 +15,7 @@
    GNU General Public License for more details.
 
    You should have received a copy of the GNU General Public License
-   along with this program; if not, write to the Free Software
-   Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA  02111-1307, USA.
+   along with this program.  If not, see <https://www.gnu.org/licenses/>.
 
    As a special exception, the authors of SANE give permission for
    additional uses of the libraries contained in this release of SANE.
diff --git a/backend/hp4200.c b/backend/hp4200.c
index d4d4f6480..c080fcbcc 100644
--- a/backend/hp4200.c
+++ b/backend/hp4200.c
@@ -12,8 +12,7 @@
   GNU General Public License for more details.
 
   You should have received a copy of the GNU General Public License
-  along with this program; if not, write to the Free Software
-  Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA  02111-1307, USA.
+  along with this program.  If not, see <https://www.gnu.org/licenses/>.
  */
 
 /* Developers:
diff --git a/backend/hp4200.h b/backend/hp4200.h
index 154784762..e13724e4a 100644
--- a/backend/hp4200.h
+++ b/backend/hp4200.h
@@ -12,8 +12,7 @@
   GNU General Public License for more details.
 
   You should have received a copy of the GNU General Public License
-  along with this program; if not, write to the Free Software
-  Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA  02111-1307, USA.
+  along with this program.  If not, see <https://www.gnu.org/licenses/>.
  */
 
 #ifndef _HP4200_H
diff --git a/backend/hp4200_lm9830.c b/backend/hp4200_lm9830.c
index f2d947576..ae2466d3a 100644
--- a/backend/hp4200_lm9830.c
+++ b/backend/hp4200_lm9830.c
@@ -15,9 +15,7 @@
    General Public License for more details.
 
    You should have received a copy of the GNU General Public License
-   along with this program; if not, write to the Free Software
-   Foundation, Inc., 59 Temple Place - Suite 330, Boston,
-   MA 02111-1307, USA.
+   along with this program.  If not, see <https://www.gnu.org/licenses/>.
 
    As a special exception, the authors of SANE give permission for
    additional uses of the libraries contained in this release of SANE.
diff --git a/backend/hp4200_lm9830.h b/backend/hp4200_lm9830.h
index 4cf44eb58..769baea06 100644
--- a/backend/hp4200_lm9830.h
+++ b/backend/hp4200_lm9830.h
@@ -15,9 +15,7 @@
    General Public License for more details.
 
    You should have received a copy of the GNU General Public License
-   along with this program; if not, write to the Free Software
-   Foundation, Inc., 59 Temple Place - Suite 330, Boston,
-   MA 02111-1307, USA.
+   along with this program.  If not, see <https://www.gnu.org/licenses/>.
 
    As a special exception, the authors of SANE give permission for
    additional uses of the libraries contained in this release of SANE.
diff --git a/backend/hp5400.c b/backend/hp5400.c
index 58d01f844..1787b01b3 100644
--- a/backend/hp5400.c
+++ b/backend/hp5400.c
@@ -20,8 +20,7 @@
    GNU General Public License for more details.
 
    You should have received a copy of the GNU General Public License
-   along with this program; if not, write to the Free Software
-   Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA  02111-1307, USA.
+   along with this program.  If not, see <https://www.gnu.org/licenses/>.
 
    As a special exception, the authors of SANE give permission for
    additional uses of the libraries contained in this release of SANE.
diff --git a/backend/hp5400.h b/backend/hp5400.h
index 40b53cfb0..88cb084e5 100644
--- a/backend/hp5400.h
+++ b/backend/hp5400.h
@@ -20,8 +20,7 @@
    GNU General Public License for more details.
 
    You should have received a copy of the GNU General Public License
-   along with this program; if not, write to the Free Software
-   Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA  02111-1307, USA.
+   along with this program.  If not, see <https://www.gnu.org/licenses/>.
 
    As a special exception, the authors of SANE give permission for
    additional uses of the libraries contained in this release of SANE.
diff --git a/backend/hp5400_debug.c b/backend/hp5400_debug.c
index ad2e4fbda..8795cf306 100644
--- a/backend/hp5400_debug.c
+++ b/backend/hp5400_debug.c
@@ -19,8 +19,7 @@
    GNU General Public License for more details.
 
    You should have received a copy of the GNU General Public License
-   along with this program; if not, write to the Free Software
-   Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA  02111-1307, USA.
+   along with this program.  If not, see <https://www.gnu.org/licenses/>.
 
    As a special exception, the authors of SANE give permission for
    additional uses of the libraries contained in this release of SANE.
diff --git a/backend/hp5400_debug.h b/backend/hp5400_debug.h
index c74304573..df094eab2 100644
--- a/backend/hp5400_debug.h
+++ b/backend/hp5400_debug.h
@@ -22,8 +22,7 @@
    GNU General Public License for more details.
 
    You should have received a copy of the GNU General Public License
-   along with this program; if not, write to the Free Software
-   Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA  02111-1307, USA.
+   along with this program.  If not, see <https://www.gnu.org/licenses/>.
 
    As a special exception, the authors of SANE give permission for
    additional uses of the libraries contained in this release of SANE.
diff --git a/backend/hp5400_internal.c b/backend/hp5400_internal.c
index 350c806a7..322359a70 100644
--- a/backend/hp5400_internal.c
+++ b/backend/hp5400_internal.c
@@ -21,8 +21,7 @@
    GNU General Public License for more details.
 
    You should have received a copy of the GNU General Public License
-   along with this program; if not, write to the Free Software
-   Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA  02111-1307, USA.
+   along with this program.  If not, see <https://www.gnu.org/licenses/>.
 
    As a special exception, the authors of SANE give permission for
    additional uses of the libraries contained in this release of SANE.
diff --git a/backend/hp5400_internal.h b/backend/hp5400_internal.h
index 42141e9ca..28bde2859 100644
--- a/backend/hp5400_internal.h
+++ b/backend/hp5400_internal.h
@@ -20,9 +20,7 @@
    General Public License for more details.
 
    You should have received a copy of the GNU General Public License
-   along with this program; if not, write to the Free Software
-   Foundation, Inc., 59 Temple Place - Suite 330, Boston,
-   MA 02111-1307, USA.
+   along with this program.  If not, see <https://www.gnu.org/licenses/>.
 
    As a special exception, the authors of SANE give permission for
    additional uses of the libraries contained in this release of SANE.
diff --git a/backend/hp5400_sane.c b/backend/hp5400_sane.c
index b6fa6da82..84135684e 100644
--- a/backend/hp5400_sane.c
+++ b/backend/hp5400_sane.c
@@ -20,8 +20,7 @@
    GNU General Public License for more details.
 
    You should have received a copy of the GNU General Public License
-   along with this program; if not, write to the Free Software
-   Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA  02111-1307, USA.
+   along with this program.  If not, see <https://www.gnu.org/licenses/>.
 
    As a special exception, the authors of SANE give permission for
    additional uses of the libraries contained in this release of SANE.
diff --git a/backend/hp5400_sanei.c b/backend/hp5400_sanei.c
index 10c90ef34..3d139408f 100644
--- a/backend/hp5400_sanei.c
+++ b/backend/hp5400_sanei.c
@@ -20,8 +20,7 @@
    GNU General Public License for more details.
 
    You should have received a copy of the GNU General Public License
-   along with this program; if not, write to the Free Software
-   Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA  02111-1307, USA.
+   along with this program.  If not, see <https://www.gnu.org/licenses/>.
 
    As a special exception, the authors of SANE give permission for
    additional uses of the libraries contained in this release of SANE.
diff --git a/backend/hp5400_sanei.h b/backend/hp5400_sanei.h
index 3c8e33700..058ad2257 100644
--- a/backend/hp5400_sanei.h
+++ b/backend/hp5400_sanei.h
@@ -23,8 +23,7 @@
    GNU General Public License for more details.
 
    You should have received a copy of the GNU General Public License
-   along with this program; if not, write to the Free Software
-   Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA  02111-1307, USA.
+   along with this program.  If not, see <https://www.gnu.org/licenses/>.
 
    As a special exception, the authors of SANE give permission for
    additional uses of the libraries contained in this release of SANE.
diff --git a/backend/hp5400_xfer.h b/backend/hp5400_xfer.h
index b3a1cc680..e52813ac6 100644
--- a/backend/hp5400_xfer.h
+++ b/backend/hp5400_xfer.h
@@ -22,8 +22,7 @@
    GNU General Public License for more details.
 
    You should have received a copy of the GNU General Public License
-   along with this program; if not, write to the Free Software
-   Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA  02111-1307, USA.
+   along with this program.  If not, see <https://www.gnu.org/licenses/>.
 
    As a special exception, the authors of SANE give permission for
    additional uses of the libraries contained in this release of SANE.
diff --git a/backend/hp5590.c b/backend/hp5590.c
index b2064067b..1c164e447 100644
--- a/backend/hp5590.c
+++ b/backend/hp5590.c
@@ -16,9 +16,7 @@
    General Public License for more details.
 
    You should have received a copy of the GNU General Public License
-   along with this program; if not, write to the Free Software
-   Foundation, Inc., 59 Temple Place - Suite 330, Boston,
-   MA 02111-1307, USA.
+   along with this program.  If not, see <https://www.gnu.org/licenses/>.
 
    As a special exception, the authors of SANE give permission for
    additional uses of the libraries contained in this release of SANE.
diff --git a/backend/hp5590_cmds.c b/backend/hp5590_cmds.c
index 1eb96d3aa..495daef63 100644
--- a/backend/hp5590_cmds.c
+++ b/backend/hp5590_cmds.c
@@ -16,9 +16,7 @@
    General Public License for more details.
 
    You should have received a copy of the GNU General Public License
-   along with this program; if not, write to the Free Software
-   Foundation, Inc., 59 Temple Place - Suite 330, Boston,
-   MA 02111-1307, USA.
+   along with this program.  If not, see <https://www.gnu.org/licenses/>.
 
    As a special exception, the authors of SANE give permission for
    additional uses of the libraries contained in this release of SANE.
diff --git a/backend/hp5590_cmds.h b/backend/hp5590_cmds.h
index 7179853b4..6d7446467 100644
--- a/backend/hp5590_cmds.h
+++ b/backend/hp5590_cmds.h
@@ -14,9 +14,7 @@
    General Public License for more details.
 
    You should have received a copy of the GNU General Public License
-   along with this program; if not, write to the Free Software
-   Foundation, Inc., 59 Temple Place - Suite 330, Boston,
-   MA 02111-1307, USA.
+   along with this program.  If not, see <https://www.gnu.org/licenses/>.
 
    As a special exception, the authors of SANE give permission for
    additional uses of the libraries contained in this release of SANE.
diff --git a/backend/hp5590_low.c b/backend/hp5590_low.c
index 4936c58ed..29e213616 100644
--- a/backend/hp5590_low.c
+++ b/backend/hp5590_low.c
@@ -13,9 +13,7 @@
    General Public License for more details.
 
    You should have received a copy of the GNU General Public License
-   along with this program; if not, write to the Free Software
-   Foundation, Inc., 59 Temple Place - Suite 330, Boston,
-   MA 02111-1307, USA.
+   along with this program.  If not, see <https://www.gnu.org/licenses/>.
 
    As a special exception, the authors of SANE give permission for
    additional uses of the libraries contained in this release of SANE.
diff --git a/backend/hp5590_low.h b/backend/hp5590_low.h
index 488286038..41f3615db 100644
--- a/backend/hp5590_low.h
+++ b/backend/hp5590_low.h
@@ -13,9 +13,7 @@
    General Public License for more details.
 
    You should have received a copy of the GNU General Public License
-   along with this program; if not, write to the Free Software
-   Foundation, Inc., 59 Temple Place - Suite 330, Boston,
-   MA 02111-1307, USA.
+   along with this program.  If not, see <https://www.gnu.org/licenses/>.
 
    As a special exception, the authors of SANE give permission for
    additional uses of the libraries contained in this release of SANE.
diff --git a/backend/hpljm1005.c b/backend/hpljm1005.c
index 43ea64caf..95ddd8e47 100644
--- a/backend/hpljm1005.c
+++ b/backend/hpljm1005.c
@@ -15,9 +15,7 @@
    General Public License for more details.
 
    You should have received a copy of the GNU General Public License
-   along with this program; if not, write to the Free Software
-   Foundation, Inc., 59 Temple Place - Suite 330, Boston,
-   MA 02111-1307, USA.
+   along with this program.  If not, see <https://www.gnu.org/licenses/>.
 
    As a special exception, the authors of SANE give permission for
    additional uses of the libraries contained in this release of SANE.
diff --git a/backend/hpsj5s.c b/backend/hpsj5s.c
index 24e1864e5..ea584331e 100644
--- a/backend/hpsj5s.c
+++ b/backend/hpsj5s.c
@@ -13,9 +13,7 @@
    General Public License for more details.
 
    You should have received a copy of the GNU General Public License
-   along with this program; if not, write to the Free Software
-   Foundation, Inc., 59 Temple Place - Suite 330, Boston,
-   MA 02111-1307, USA.
+   along with this program.  If not, see <https://www.gnu.org/licenses/>.
 
    As a special exception, the authors of SANE give permission for
    additional uses of the libraries contained in this release of SANE.
diff --git a/backend/hs2p-saneopts.h b/backend/hs2p-saneopts.h
index 938c7da7f..d5d614389 100644
--- a/backend/hs2p-saneopts.h
+++ b/backend/hs2p-saneopts.h
@@ -16,9 +16,7 @@
    General Public License for more details.
 
    You should have received a copy of the GNU General Public License
-   along with this program; if not, write to the Free Software
-   Foundation, Inc., 59 Temple Place - Suite 330, Boston,
-   MA 02111-1307, USA.
+   along with this program.  If not, see <https://www.gnu.org/licenses/>.
 
    As a special exception, the authors of SANE give permission for
    additional uses of the libraries contained in this release of SANE.
diff --git a/backend/hs2p-scsi.c b/backend/hs2p-scsi.c
index 328df0ebe..4924c19eb 100644
--- a/backend/hs2p-scsi.c
+++ b/backend/hs2p-scsi.c
@@ -16,9 +16,7 @@
    General Public License for more details.
 
    You should have received a copy of the GNU General Public License
-   along with this program; if not, write to the Free Software
-   Foundation, Inc., 59 Temple Place - Suite 330, Boston,
-   MA 02111-1307, USA.
+   along with this program.  If not, see <https://www.gnu.org/licenses/>.
 
    As a special exception, the authors of SANE give permission for
    additional uses of the libraries contained in this release of SANE.
diff --git a/backend/hs2p-scsi.h b/backend/hs2p-scsi.h
index fd7e934ec..25122d58b 100644
--- a/backend/hs2p-scsi.h
+++ b/backend/hs2p-scsi.h
@@ -16,9 +16,7 @@
    General Public License for more details.
 
    You should have received a copy of the GNU General Public License
-   along with this program; if not, write to the Free Software
-   Foundation, Inc., 59 Temple Place - Suite 330, Boston,
-   MA 02111-1307, USA.
+   along with this program.  If not, see <https://www.gnu.org/licenses/>.
 
    As a special exception, the authors of SANE give permission for
    additional uses of the libraries contained in this release of SANE.
diff --git a/backend/hs2p.c b/backend/hs2p.c
index 016260bf7..ec9eec984 100644
--- a/backend/hs2p.c
+++ b/backend/hs2p.c
@@ -16,9 +16,7 @@
    General Public License for more details.
 
    You should have received a copy of the GNU General Public License
-   along with this program; if not, write to the Free Software
-   Foundation, Inc., 59 Temple Place - Suite 330, Boston,
-   MA 02111-1307, USA.
+   along with this program.  If not, see <https://www.gnu.org/licenses/>.
 
    As a special exception, the authors of SANE give permission for
    additional uses of the libraries contained in this release of SANE.
diff --git a/backend/hs2p.h b/backend/hs2p.h
index d4d1b18b3..c3080d6c9 100644
--- a/backend/hs2p.h
+++ b/backend/hs2p.h
@@ -16,9 +16,7 @@
    General Public License for more details.
 
    You should have received a copy of the GNU General Public License
-   along with this program; if not, write to the Free Software
-   Foundation, Inc., 59 Temple Place - Suite 330, Boston,
-   MA 02111-1307, USA.
+   along with this program.  If not, see <https://www.gnu.org/licenses/>.
 
    As a special exception, the authors of SANE give permission for
    additional uses of the libraries contained in this release of SANE.
diff --git a/backend/ibm-scsi.c b/backend/ibm-scsi.c
index b6436bd0d..9e0b12da6 100644
--- a/backend/ibm-scsi.c
+++ b/backend/ibm-scsi.c
@@ -13,9 +13,7 @@
    General Public License for more details.
 
    You should have received a copy of the GNU General Public License
-   along with this program; if not, write to the Free Software
-   Foundation, Inc., 59 Temple Place - Suite 330, Boston,
-   MA 02111-1307, USA.
+   along with this program.  If not, see <https://www.gnu.org/licenses/>.
 
    As a special exception, the authors of SANE give permission for
    additional uses of the libraries contained in this release of SANE.
diff --git a/backend/ibm.c b/backend/ibm.c
index 25bc47451..91a09ee5f 100644
--- a/backend/ibm.c
+++ b/backend/ibm.c
@@ -13,9 +13,7 @@
    General Public License for more details.
 
    You should have received a copy of the GNU General Public License
-   along with this program; if not, write to the Free Software
-   Foundation, Inc., 59 Temple Place - Suite 330, Boston,
-   MA 02111-1307, USA.
+   along with this program.  If not, see <https://www.gnu.org/licenses/>.
 
    As a special exception, the authors of SANE give permission for
    additional uses of the libraries contained in this release of SANE.
diff --git a/backend/ibm.h b/backend/ibm.h
index 742ebeb4d..3493cbc5a 100644
--- a/backend/ibm.h
+++ b/backend/ibm.h
@@ -13,9 +13,7 @@
    General Public License for more details.
 
    You should have received a copy of the GNU General Public License
-   along with this program; if not, write to the Free Software
-   Foundation, Inc., 59 Temple Place - Suite 330, Boston,
-   MA 02111-1307, USA.
+   along with this program.  If not, see <https://www.gnu.org/licenses/>.
 
    As a special exception, the authors of SANE give permission for
    additional uses of the libraries contained in this release of SANE.
diff --git a/backend/kodak.c b/backend/kodak.c
index eec84fe15..39c91e6d0 100644
--- a/backend/kodak.c
+++ b/backend/kodak.c
@@ -20,9 +20,7 @@
    General Public License for more details.
 
    You should have received a copy of the GNU General Public License
-   along with this program; if not, write to the Free Software
-   Foundation, Inc., 59 Temple Place - Suite 330, Boston,
-   MA 02111-1307, USA.
+   along with this program.  If not, see <https://www.gnu.org/licenses/>.
 
    As a special exception, the authors of SANE give permission for
    additional uses of the libraries contained in this release of SANE.
diff --git a/backend/leo.c b/backend/leo.c
index 45ade2a8c..3c97daa26 100644
--- a/backend/leo.c
+++ b/backend/leo.c
@@ -15,9 +15,7 @@
    General Public License for more details.
 
    You should have received a copy of the GNU General Public License
-   along with this program; if not, write to the Free Software
-   Foundation, Inc., 59 Temple Place - Suite 330, Boston,
-   MA 02111-1307, USA.
+   along with this program.  If not, see <https://www.gnu.org/licenses/>.
 
    As a special exception, the authors of SANE give permission for
    additional uses of the libraries contained in this release of SANE.
diff --git a/backend/leo.h b/backend/leo.h
index 377ab1c71..c9b798100 100644
--- a/backend/leo.h
+++ b/backend/leo.h
@@ -15,9 +15,7 @@
    General Public License for more details.
 
    You should have received a copy of the GNU General Public License
-   along with this program; if not, write to the Free Software
-   Foundation, Inc., 59 Temple Place - Suite 330, Boston,
-   MA 02111-1307, USA.
+   along with this program.  If not, see <https://www.gnu.org/licenses/>.
 
    As a special exception, the authors of SANE give permission for
    additional uses of the libraries contained in this release of SANE.
diff --git a/backend/lexmark.c b/backend/lexmark.c
index d06ef5e71..2c9287a23 100644
--- a/backend/lexmark.c
+++ b/backend/lexmark.c
@@ -18,9 +18,7 @@
    General Public License for more details.
 
    You should have received a copy of the GNU General Public License
-   along with this program; if not, write to the Free Software
-   Foundation, Inc., 59 Temple Place - Suite 330, Boston,
-   MA 02111-1307, USA.
+   along with this program.  If not, see <https://www.gnu.org/licenses/>.
 
    As a special exception, the authors of SANE give permission for
    additional uses of the libraries contained in this release of SANE.
diff --git a/backend/lexmark.h b/backend/lexmark.h
index 9b7de9834..ced277fa6 100644
--- a/backend/lexmark.h
+++ b/backend/lexmark.h
@@ -18,9 +18,7 @@
    General Public License for more details.
 
    You should have received a copy of the GNU General Public License
-   along with this program; if not, write to the Free Software
-   Foundation, Inc., 59 Temple Place - Suite 330, Boston,
-   MA 02111-1307, USA.
+   along with this program.  If not, see <https://www.gnu.org/licenses/>.
 
    As a special exception, the authors of SANE give permission for
    additional uses of the libraries contained in this release of SANE.
diff --git a/backend/lexmark_low.c b/backend/lexmark_low.c
index 820604817..052ae4d5b 100644
--- a/backend/lexmark_low.c
+++ b/backend/lexmark_low.c
@@ -17,9 +17,7 @@
    General Public License for more details.
 
    You should have received a copy of the GNU General Public License
-   along with this program; if not, write to the Free Software
-   Foundation, Inc., 59 Temple Place - Suite 330, Boston,
-   MA 02111-1307, USA.
+   along with this program.  If not, see <https://www.gnu.org/licenses/>.
 
    As a special exception, the authors of SANE give permission for
    additional uses of the libraries contained in this release of SANE.
diff --git a/backend/lexmark_models.c b/backend/lexmark_models.c
index 4ca675d39..e84fc8d36 100644
--- a/backend/lexmark_models.c
+++ b/backend/lexmark_models.c
@@ -16,9 +16,7 @@
    General Public License for more details.
 
    You should have received a copy of the GNU General Public License
-   along with this program; if not, write to the Free Software
-   Foundation, Inc., 59 Temple Place - Suite 330, Boston,
-   MA 02111-1307, USA.
+   along with this program.  If not, see <https://www.gnu.org/licenses/>.
 
    As a special exception, the authors of SANE give permission for
    additional uses of the libraries contained in this release of SANE.
diff --git a/backend/lexmark_sensors.c b/backend/lexmark_sensors.c
index 4b63d7d79..76a05ac1e 100644
--- a/backend/lexmark_sensors.c
+++ b/backend/lexmark_sensors.c
@@ -16,9 +16,7 @@
    General Public License for more details.
 
    You should have received a copy of the GNU General Public License
-   along with this program; if not, write to the Free Software
-   Foundation, Inc., 59 Temple Place - Suite 330, Boston,
-   MA 02111-1307, USA.
+   along with this program.  If not, see <https://www.gnu.org/licenses/>.
 
    As a special exception, the authors of SANE give permission for
    additional uses of the libraries contained in this release of SANE.
diff --git a/backend/ma1509.c b/backend/ma1509.c
index 7951e169c..37bbefb50 100644
--- a/backend/ma1509.c
+++ b/backend/ma1509.c
@@ -16,9 +16,7 @@
    General Public License for more details.
 
    You should have received a copy of the GNU General Public License
-   along with this program; if not, write to the Free Software
-   Foundation, Inc., 59 Temple Place - Suite 330, Boston,
-   MA 02111-1307, USA.
+   along with this program.  If not, see <https://www.gnu.org/licenses/>.
 
    As a special exception, the authors of SANE give permission for
    additional uses of the libraries contained in this release of SANE.
diff --git a/backend/ma1509.h b/backend/ma1509.h
index 455ca9cd0..55d563125 100644
--- a/backend/ma1509.h
+++ b/backend/ma1509.h
@@ -16,9 +16,7 @@
    General Public License for more details.
 
    You should have received a copy of the GNU General Public License
-   along with this program; if not, write to the Free Software
-   Foundation, Inc., 59 Temple Place - Suite 330, Boston,
-   MA 02111-1307, USA.
+   along with this program.  If not, see <https://www.gnu.org/licenses/>.
 
    As a special exception, the authors of SANE give permission for
    additional uses of the libraries contained in this release of SANE.
diff --git a/backend/matsushita.c b/backend/matsushita.c
index a3102e0fa..d982f50c6 100644
--- a/backend/matsushita.c
+++ b/backend/matsushita.c
@@ -16,9 +16,7 @@
    General Public License for more details.
 
    You should have received a copy of the GNU General Public License
-   along with this program; if not, write to the Free Software
-   Foundation, Inc., 59 Temple Place - Suite 330, Boston,
-   MA 02111-1307, USA.
+   along with this program.  If not, see <https://www.gnu.org/licenses/>.
 
    As a special exception, the authors of SANE give permission for
    additional uses of the libraries contained in this release of SANE.
diff --git a/backend/matsushita.h b/backend/matsushita.h
index 28c4cbe2d..7a2b786e7 100644
--- a/backend/matsushita.h
+++ b/backend/matsushita.h
@@ -14,9 +14,7 @@
    General Public License for more details.
 
    You should have received a copy of the GNU General Public License
-   along with this program; if not, write to the Free Software
-   Foundation, Inc., 59 Temple Place - Suite 330, Boston,
-   MA 02111-1307, USA.
+   along with this program.  If not, see <https://www.gnu.org/licenses/>.
 
    As a special exception, the authors of SANE give permission for
    additional uses of the libraries contained in this release of SANE.
diff --git a/backend/microtek.c b/backend/microtek.c
index c3b87ecfa..200a69c1a 100644
--- a/backend/microtek.c
+++ b/backend/microtek.c
@@ -18,9 +18,7 @@
    General Public License for more details.
 
    You should have received a copy of the GNU General Public License
-   along with this program; if not, write to the Free Software
-   Foundation, Inc., 59 Temple Place - Suite 330, Boston,
-   MA 02111-1307, USA.
+   along with this program.  If not, see <https://www.gnu.org/licenses/>.
 
    As a special exception, the authors of SANE give permission for
    additional uses of the libraries contained in this release of SANE.
diff --git a/backend/microtek.h b/backend/microtek.h
index 880dc3cf4..664b48f86 100644
--- a/backend/microtek.h
+++ b/backend/microtek.h
@@ -18,9 +18,7 @@
    General Public License for more details.
 
    You should have received a copy of the GNU General Public License
-   along with this program; if not, write to the Free Software
-   Foundation, Inc., 59 Temple Place - Suite 330, Boston,
-   MA 02111-1307, USA.
+   along with this program.  If not, see <https://www.gnu.org/licenses/>.
 
    As a special exception, the authors of SANE give permission for
    additional uses of the libraries contained in this release of SANE.
diff --git a/backend/microtek2.c b/backend/microtek2.c
index 9b9a534d9..72c1b201c 100644
--- a/backend/microtek2.c
+++ b/backend/microtek2.c
@@ -19,9 +19,7 @@
    General Public License for more details.
 
    You should have received a copy of the GNU General Public License
-   along with this program; if not, write to the Free Software
-   Foundation, Inc., 59 Temple Place - Suite 330, Boston,
-   MA 02111-1307, USA.
+   along with this program.  If not, see <https://www.gnu.org/licenses/>.
 
    As a special exception, the authors of SANE give permission for
    additional uses of the libraries contained in this release of SANE.
diff --git a/backend/microtek2.h b/backend/microtek2.h
index 52db024e3..3cd136501 100644
--- a/backend/microtek2.h
+++ b/backend/microtek2.h
@@ -19,9 +19,7 @@
    General Public License for more details.
 
    You should have received a copy of the GNU General Public License
-   along with this program; if not, write to the Free Software
-   fOUNDATIOn, Inc., 59 Temple Place - Suite 330, Boston,
-   MA 02111-1307, USA.
+   along with this program.  If not, see <https://www.gnu.org/licenses/>.
 
    As a special exception, the authors of SANE give permission for
    additional uses of the libraries contained in this release of SANE.
diff --git a/backend/mustek.c b/backend/mustek.c
index 6503bb27f..48bcfd964 100644
--- a/backend/mustek.c
+++ b/backend/mustek.c
@@ -17,9 +17,7 @@
    General Public License for more details.
 
    You should have received a copy of the GNU General Public License
-   along with this program; if not, write to the Free Software
-   Foundation, Inc., 59 Temple Place - Suite 330, Boston,
-   MA 02111-1307, USA.
+   along with this program.  If not, see <https://www.gnu.org/licenses/>.
 
    As a special exception, the authors of SANE give permission for
    additional uses of the libraries contained in this release of SANE.
diff --git a/backend/mustek.h b/backend/mustek.h
index ca7aa2e1b..3a4a41eb2 100644
--- a/backend/mustek.h
+++ b/backend/mustek.h
@@ -15,9 +15,7 @@
    General Public License for more details.
 
    You should have received a copy of the GNU General Public License
-   along with this program; if not, write to the Free Software
-   Foundation, Inc., 59 Temple Place - Suite 330, Boston,
-   MA 02111-1307, USA.
+   along with this program.  If not, see <https://www.gnu.org/licenses/>.
 
    As a special exception, the authors of SANE give permission for
    additional uses of the libraries contained in this release of SANE.
diff --git a/backend/mustek_pp.c b/backend/mustek_pp.c
index 06a20495c..26dc0e4d6 100644
--- a/backend/mustek_pp.c
+++ b/backend/mustek_pp.c
@@ -13,9 +13,7 @@
    General Public License for more details.
 
    You should have received a copy of the GNU General Public License
-   along with this program; if not, write to the Free Software
-   Foundation, Inc., 59 Temple Place - Suite 330, Boston,
-   MA 02111-1307, USA.
+   along with this program.  If not, see <https://www.gnu.org/licenses/>.
 
    As a special exception, the authors of SANE give permission for
    additional uses of the libraries contained in this release of SANE.
diff --git a/backend/mustek_pp.h b/backend/mustek_pp.h
index 02579ecca..ac4d91e83 100644
--- a/backend/mustek_pp.h
+++ b/backend/mustek_pp.h
@@ -13,9 +13,7 @@
    General Public License for more details.
 
    You should have received a copy of the GNU General Public License
-   along with this program; if not, write to the Free Software
-   Foundation, Inc., 59 Temple Place - Suite 330, Boston,
-   MA 02111-1307, USA.
+   along with this program.  If not, see <https://www.gnu.org/licenses/>.
 
    As a special exception, the authors of SANE give permission for
    additional uses of the libraries contained in this release of SANE.
diff --git a/backend/mustek_pp_ccd300.c b/backend/mustek_pp_ccd300.c
index 2bf06b395..5f27cb3f0 100644
--- a/backend/mustek_pp_ccd300.c
+++ b/backend/mustek_pp_ccd300.c
@@ -13,9 +13,7 @@
    General Public License for more details.
 
    You should have received a copy of the GNU General Public License
-   along with this program; if not, write to the Free Software
-   Foundation, Inc., 59 Temple Place - Suite 330, Boston,
-   MA 02111-1307, USA.
+   along with this program.  If not, see <https://www.gnu.org/licenses/>.
 
    As a special exception, the authors of SANE give permission for
    additional uses of the libraries contained in this release of SANE.
diff --git a/backend/mustek_pp_ccd300.h b/backend/mustek_pp_ccd300.h
index a8cf0094b..4aec01499 100644
--- a/backend/mustek_pp_ccd300.h
+++ b/backend/mustek_pp_ccd300.h
@@ -13,9 +13,7 @@
    General Public License for more details.
 
    You should have received a copy of the GNU General Public License
-   along with this program; if not, write to the Free Software
-   Foundation, Inc., 59 Temple Place - Suite 330, Boston,
-   MA 02111-1307, USA.
+   along with this program.  If not, see <https://www.gnu.org/licenses/>.
 
    As a special exception, the authors of SANE give permission for
    additional uses of the libraries contained in this release of SANE.
diff --git a/backend/mustek_pp_cis.c b/backend/mustek_pp_cis.c
index ad727de64..9f0ea3a84 100644
--- a/backend/mustek_pp_cis.c
+++ b/backend/mustek_pp_cis.c
@@ -14,9 +14,7 @@
    General Public License for more details.
 
    You should have received a copy of the GNU General Public License
-   along with this program; if not, write to the Free Software
-   Foundation, Inc., 59 Temple Place - Suite 330, Boston,
-   MA 02111-1307, USA.
+   along with this program.  If not, see <https://www.gnu.org/licenses/>.
 
    As a special exception, the authors of SANE give permission for
    additional uses of the libraries contained in this release of SANE.
diff --git a/backend/mustek_pp_cis.h b/backend/mustek_pp_cis.h
index fcbdfa647..0e9d0724f 100644
--- a/backend/mustek_pp_cis.h
+++ b/backend/mustek_pp_cis.h
@@ -14,9 +14,7 @@
    General Public License for more details.
 
    You should have received a copy of the GNU General Public License
-   along with this program; if not, write to the Free Software
-   Foundation, Inc., 59 Temple Place - Suite 330, Boston,
-   MA 02111-1307, USA.
+   along with this program.  If not, see <https://www.gnu.org/licenses/>.
 
    As a special exception, the authors of SANE give permission for
    additional uses of the libraries contained in this release of SANE.
diff --git a/backend/mustek_pp_null.c b/backend/mustek_pp_null.c
index 06045cb83..1f72ebc4b 100644
--- a/backend/mustek_pp_null.c
+++ b/backend/mustek_pp_null.c
@@ -13,9 +13,7 @@
    General Public License for more details.
 
    You should have received a copy of the GNU General Public License
-   along with this program; if not, write to the Free Software
-   Foundation, Inc., 59 Temple Place - Suite 330, Boston,
-   MA 02111-1307, USA.
+   along with this program.  If not, see <https://www.gnu.org/licenses/>.
 
    As a special exception, the authors of SANE give permission for
    additional uses of the libraries contained in this release of SANE.
diff --git a/backend/mustek_scsi_pp.c b/backend/mustek_scsi_pp.c
index 304afceeb..98e3f20bd 100644
--- a/backend/mustek_scsi_pp.c
+++ b/backend/mustek_scsi_pp.c
@@ -13,9 +13,7 @@
    General Public License for more details.
 
    You should have received a copy of the GNU General Public License
-   along with this program; if not, write to the Free Software
-   Foundation, Inc., 59 Temple Place - Suite 330, Boston,
-   MA 02111-1307, USA.
+   along with this program.  If not, see <https://www.gnu.org/licenses/>.
 
    As a special exception, the authors of SANE give permission for
    additional uses of the libraries contained in this release of SANE.
diff --git a/backend/mustek_scsi_pp.h b/backend/mustek_scsi_pp.h
index 04bdd808c..f722fff62 100644
--- a/backend/mustek_scsi_pp.h
+++ b/backend/mustek_scsi_pp.h
@@ -13,9 +13,7 @@
    General Public License for more details.
 
    You should have received a copy of the GNU General Public License
-   along with this program; if not, write to the Free Software
-   Foundation, Inc., 59 Temple Place - Suite 330, Boston,
-   MA 02111-1307, USA.
+   along with this program.  If not, see <https://www.gnu.org/licenses/>.
 
    As a special exception, the authors of SANE give permission for
    additional uses of the libraries contained in this release of SANE.
diff --git a/backend/mustek_usb.c b/backend/mustek_usb.c
index 5d1cb3f5a..6bd339056 100644
--- a/backend/mustek_usb.c
+++ b/backend/mustek_usb.c
@@ -18,9 +18,7 @@
    General Public License for more details.
 
    You should have received a copy of the GNU General Public License
-   along with this program; if not, write to the Free Software
-   Foundation, Inc., 59 Temple Place - Suite 330, Boston,
-   MA 02111-1307, USA.
+   along with this program.  If not, see <https://www.gnu.org/licenses/>.
 
    As a special exception, the authors of SANE give permission for
    additional uses of the libraries contained in this release of SANE.
diff --git a/backend/mustek_usb.h b/backend/mustek_usb.h
index b5a751873..0607569c3 100644
--- a/backend/mustek_usb.h
+++ b/backend/mustek_usb.h
@@ -18,9 +18,7 @@
    General Public License for more details.
 
    You should have received a copy of the GNU General Public License
-   along with this program; if not, write to the Free Software
-   Foundation, Inc., 59 Temple Place - Suite 330, Boston,
-   MA 02111-1307, USA.
+   along with this program.  If not, see <https://www.gnu.org/licenses/>.
 
    As a special exception, the authors of SANE give permission for
    additional uses of the libraries contained in this release of SANE.
diff --git a/backend/mustek_usb2.c b/backend/mustek_usb2.c
index 8ba58f05d..aa4d79737 100644
--- a/backend/mustek_usb2.c
+++ b/backend/mustek_usb2.c
@@ -18,9 +18,7 @@
    General Public License for more details.
 
    You should have received a copy of the GNU General Public License
-   along with this program; if not, write to the Free Software
-   Foundation, Inc., 59 Temple Place - Suite 330, Boston,
-   MA 02111-1307, USA.
+   along with this program.  If not, see <https://www.gnu.org/licenses/>.
 
    As a special exception, the authors of SANE give permission for
    additional uses of the libraries contained in this release of SANE.
diff --git a/backend/mustek_usb2.h b/backend/mustek_usb2.h
index 9dc3a2b63..238a4b67d 100644
--- a/backend/mustek_usb2.h
+++ b/backend/mustek_usb2.h
@@ -18,9 +18,7 @@
    General Public License for more details.
 
    You should have received a copy of the GNU General Public License
-   along with this program; if not, write to the Free Software
-   Foundation, Inc., 59 Temple Place - Suite 330, Boston,
-   MA 02111-1307, USA.
+   along with this program.  If not, see <https://www.gnu.org/licenses/>.
 
    As a special exception, the authors of SANE give permission for
    additional uses of the libraries contained in this release of SANE.
diff --git a/backend/mustek_usb2_asic.c b/backend/mustek_usb2_asic.c
index f56774b44..039ffa189 100644
--- a/backend/mustek_usb2_asic.c
+++ b/backend/mustek_usb2_asic.c
@@ -17,9 +17,7 @@
    General Public License for more details.
 
    You should have received a copy of the GNU General Public License
-   along with this program; if not, write to the Free Software
-   Foundation, Inc., 59 Temple Place - Suite 330, Boston,
-   MA 02111-1307, USA.
+   along with this program.  If not, see <https://www.gnu.org/licenses/>.
 
    As a special exception, the authors of SANE give permission for
    additional uses of the libraries contained in this release of SANE.
diff --git a/backend/mustek_usb2_asic.h b/backend/mustek_usb2_asic.h
index 064e2f9c3..34ebba793 100644
--- a/backend/mustek_usb2_asic.h
+++ b/backend/mustek_usb2_asic.h
@@ -17,9 +17,7 @@
    General Public License for more details.
 
    You should have received a copy of the GNU General Public License
-   along with this program; if not, write to the Free Software
-   Foundation, Inc., 59 Temple Place - Suite 330, Boston,
-   MA 02111-1307, USA.
+   along with this program.  If not, see <https://www.gnu.org/licenses/>.
 
    As a special exception, the authors of SANE give permission for
    additional uses of the libraries contained in this release of SANE.
diff --git a/backend/mustek_usb2_high.c b/backend/mustek_usb2_high.c
index c31e5e7d6..5119d55bd 100644
--- a/backend/mustek_usb2_high.c
+++ b/backend/mustek_usb2_high.c
@@ -17,9 +17,7 @@
    General Public License for more details.
 
    You should have received a copy of the GNU General Public License
-   along with this program; if not, write to the Free Software
-   Foundation, Inc., 59 Temple Place - Suite 330, Boston,
-   MA 02111-1307, USA.
+   along with this program.  If not, see <https://www.gnu.org/licenses/>.
 
    As a special exception, the authors of SANE give permission for
    additional uses of the libraries contained in this release of SANE.
diff --git a/backend/mustek_usb2_high.h b/backend/mustek_usb2_high.h
index aec79bbbe..71d770f36 100644
--- a/backend/mustek_usb2_high.h
+++ b/backend/mustek_usb2_high.h
@@ -17,9 +17,7 @@
    General Public License for more details.
 
    You should have received a copy of the GNU General Public License
-   along with this program; if not, write to the Free Software
-   Foundation, Inc., 59 Temple Place - Suite 330, Boston,
-   MA 02111-1307, USA.
+   along with this program.  If not, see <https://www.gnu.org/licenses/>.
 
    As a special exception, the authors of SANE give permission for
    additional uses of the libraries contained in this release of SANE.
diff --git a/backend/mustek_usb2_reflective.c b/backend/mustek_usb2_reflective.c
index 783204fd1..baf80e413 100644
--- a/backend/mustek_usb2_reflective.c
+++ b/backend/mustek_usb2_reflective.c
@@ -17,9 +17,7 @@
    General Public License for more details.
 
    You should have received a copy of the GNU General Public License
-   along with this program; if not, write to the Free Software
-   Foundation, Inc., 59 Temple Place - Suite 330, Boston,
-   MA 02111-1307, USA.
+   along with this program.  If not, see <https://www.gnu.org/licenses/>.
 
    As a special exception, the authors of SANE give permission for
    additional uses of the libraries contained in this release of SANE.
diff --git a/backend/mustek_usb2_transparent.c b/backend/mustek_usb2_transparent.c
index 82e6b1805..21c773427 100644
--- a/backend/mustek_usb2_transparent.c
+++ b/backend/mustek_usb2_transparent.c
@@ -17,9 +17,7 @@
    General Public License for more details.
 
    You should have received a copy of the GNU General Public License
-   along with this program; if not, write to the Free Software
-   Foundation, Inc., 59 Temple Place - Suite 330, Boston,
-   MA 02111-1307, USA.
+   along with this program.  If not, see <https://www.gnu.org/licenses/>.
 
    As a special exception, the authors of SANE give permission for
    additional uses of the libraries contained in this release of SANE.
diff --git a/backend/mustek_usb_high.c b/backend/mustek_usb_high.c
index d524f068f..7b03475f3 100644
--- a/backend/mustek_usb_high.c
+++ b/backend/mustek_usb_high.c
@@ -18,9 +18,7 @@
    General Public License for more details.
 
    You should have received a copy of the GNU General Public License
-   along with this program; if not, write to the Free Software
-   Foundation, Inc., 59 Temple Place - Suite 330, Boston,
-   MA 02111-1307, USA.
+   along with this program.  If not, see <https://www.gnu.org/licenses/>.
 
    As a special exception, the authors of SANE give permission for
    additional uses of the libraries contained in this release of SANE.
diff --git a/backend/mustek_usb_high.h b/backend/mustek_usb_high.h
index 916ecb751..bd12994cc 100644
--- a/backend/mustek_usb_high.h
+++ b/backend/mustek_usb_high.h
@@ -18,9 +18,7 @@
    General Public License for more details.
 
    You should have received a copy of the GNU General Public License
-   along with this program; if not, write to the Free Software
-   Foundation, Inc., 59 Temple Place - Suite 330, Boston,
-   MA 02111-1307, USA.
+   along with this program.  If not, see <https://www.gnu.org/licenses/>.
 
    As a special exception, the authors of SANE give permission for
    additional uses of the libraries contained in this release of SANE.
diff --git a/backend/mustek_usb_low.c b/backend/mustek_usb_low.c
index 3e4c7600c..97f3e5490 100644
--- a/backend/mustek_usb_low.c
+++ b/backend/mustek_usb_low.c
@@ -18,9 +18,7 @@
    General Public License for more details.
 
    You should have received a copy of the GNU General Public License
-   along with this program; if not, write to the Free Software
-   Foundation, Inc., 59 Temple Place - Suite 330, Boston,
-   MA 02111-1307, USA.
+   along with this program.  If not, see <https://www.gnu.org/licenses/>.
 
    As a special exception, the authors of SANE give permission for
    additional uses of the libraries contained in this release of SANE.
diff --git a/backend/mustek_usb_low.h b/backend/mustek_usb_low.h
index 46637e8c0..34f98da4f 100644
--- a/backend/mustek_usb_low.h
+++ b/backend/mustek_usb_low.h
@@ -18,9 +18,7 @@
    General Public License for more details.
 
    You should have received a copy of the GNU General Public License
-   along with this program; if not, write to the Free Software
-   Foundation, Inc., 59 Temple Place - Suite 330, Boston,
-   MA 02111-1307, USA.
+   along with this program.  If not, see <https://www.gnu.org/licenses/>.
 
    As a special exception, the authors of SANE give permission for
    additional uses of the libraries contained in this release of SANE.
diff --git a/backend/mustek_usb_mid.c b/backend/mustek_usb_mid.c
index 5935cb7da..6e5327663 100644
--- a/backend/mustek_usb_mid.c
+++ b/backend/mustek_usb_mid.c
@@ -18,9 +18,7 @@
    General Public License for more details.
 
    You should have received a copy of the GNU General Public License
-   along with this program; if not, write to the Free Software
-   Foundation, Inc., 59 Temple Place - Suite 330, Boston,
-   MA 02111-1307, USA.
+   along with this program.  If not, see <https://www.gnu.org/licenses/>.
 
    As a special exception, the authors of SANE give permission for
    additional uses of the libraries contained in this release of SANE.
diff --git a/backend/mustek_usb_mid.h b/backend/mustek_usb_mid.h
index 23e9c3281..e4b1e26c9 100644
--- a/backend/mustek_usb_mid.h
+++ b/backend/mustek_usb_mid.h
@@ -18,9 +18,7 @@
    General Public License for more details.
 
    You should have received a copy of the GNU General Public License
-   along with this program; if not, write to the Free Software
-   Foundation, Inc., 59 Temple Place - Suite 330, Boston,
-   MA 02111-1307, USA.
+   along with this program.  If not, see <https://www.gnu.org/licenses/>.
 
    As a special exception, the authors of SANE give permission for
    additional uses of the libraries contained in this release of SANE.
diff --git a/backend/nec.c b/backend/nec.c
index 5f042e339..b61bb37d0 100644
--- a/backend/nec.c
+++ b/backend/nec.c
@@ -16,9 +16,7 @@
    General Public License for more details.
 
    You should have received a copy of the GNU General Public License
-   along with this program; if not, write to the Free Software
-   Foundation, Inc., 59 Temple Place - Suite 330, Boston,
-   MA 02111-1307, USA.
+   along with this program.  If not, see <https://www.gnu.org/licenses/>.
 
    As a special exception, the authors of SANE give permission for
    additional uses of the libraries contained in this release of SANE.
diff --git a/backend/nec.h b/backend/nec.h
index d7848e4c6..b0291923d 100644
--- a/backend/nec.h
+++ b/backend/nec.h
@@ -15,9 +15,7 @@
    General Public License for more details.
 
    You should have received a copy of the GNU General Public License
-   along with this program; if not, write to the Free Software
-   Foundation, Inc., 59 Temple Place - Suite 330, Boston,
-   MA 02111-1307, USA.
+   along with this program.  If not, see <https://www.gnu.org/licenses/>.
 
    As a special exception, the authors of SANE give permission for
    additional uses of the libraries contained in this release of SANE.
diff --git a/backend/net.c b/backend/net.c
index d299980a5..7c4aae9d6 100644
--- a/backend/net.c
+++ b/backend/net.c
@@ -16,9 +16,7 @@
    General Public License for more details.
 
    You should have received a copy of the GNU General Public License
-   along with this program; if not, write to the Free Software
-   Foundation, Inc., 59 Temple Place - Suite 330, Boston,
-   MA 02111-1307, USA.
+   along with this program.  If not, see <https://www.gnu.org/licenses/>.
 
    As a special exception, the authors of SANE give permission for
    additional uses of the libraries contained in this release of SANE.
diff --git a/backend/net.h b/backend/net.h
index 7d72fdd64..dab601996 100644
--- a/backend/net.h
+++ b/backend/net.h
@@ -16,9 +16,7 @@
    General Public License for more details.
 
    You should have received a copy of the GNU General Public License
-   along with this program; if not, write to the Free Software
-   Foundation, Inc., 59 Temple Place - Suite 330, Boston,
-   MA 02111-1307, USA.
+   along with this program.  If not, see <https://www.gnu.org/licenses/>.
 
    As a special exception, the authors of SANE give permission for
    additional uses of the libraries contained in this release of SANE.
diff --git a/backend/niash.c b/backend/niash.c
index 0fc952639..03faa36fb 100644
--- a/backend/niash.c
+++ b/backend/niash.c
@@ -12,8 +12,7 @@
   GNU General Public License for more details.
 
   You should have received a copy of the GNU General Public License
-  along with this program; if not, write to the Free Software
-  Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA  02111-1307, USA.
+  along with this program.  If not, see <https://www.gnu.org/licenses/>.
 */
 
 /*
diff --git a/backend/niash_core.c b/backend/niash_core.c
index 70bb38c6b..6ed3c27de 100644
--- a/backend/niash_core.c
+++ b/backend/niash_core.c
@@ -12,8 +12,7 @@
   GNU General Public License for more details.
 
   You should have received a copy of the GNU General Public License
-  along with this program; if not, write to the Free Software
-  Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA  02111-1307, USA.
+  along with this program.  If not, see <https://www.gnu.org/licenses/>.
 */
 
 /*
diff --git a/backend/niash_core.h b/backend/niash_core.h
index b1459d372..a7a789105 100644
--- a/backend/niash_core.h
+++ b/backend/niash_core.h
@@ -12,8 +12,7 @@
   GNU General Public License for more details.
 
   You should have received a copy of the GNU General Public License
-  along with this program; if not, write to the Free Software
-  Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA  02111-1307, USA.
+  along with this program.  If not, see <https://www.gnu.org/licenses/>.
 */
 
 /*
diff --git a/backend/niash_xfer.c b/backend/niash_xfer.c
index 85fcb884a..a00e7f8d6 100644
--- a/backend/niash_xfer.c
+++ b/backend/niash_xfer.c
@@ -12,8 +12,7 @@
   GNU General Public License for more details.
 
   You should have received a copy of the GNU General Public License
-  along with this program; if not, write to the Free Software
-  Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA  02111-1307, USA.
+  along with this program.  If not, see <https://www.gnu.org/licenses/>.
 */
 
 /*
diff --git a/backend/niash_xfer.h b/backend/niash_xfer.h
index 8050af907..114293c71 100644
--- a/backend/niash_xfer.h
+++ b/backend/niash_xfer.h
@@ -12,8 +12,7 @@
   GNU General Public License for more details.
 
   You should have received a copy of the GNU General Public License
-  along with this program; if not, write to the Free Software
-  Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA  02111-1307, USA.
+  along with this program.  If not, see <https://www.gnu.org/licenses/>.
 */
 
 /*
diff --git a/backend/p5.c b/backend/p5.c
index 4b9f54c9b..7e25cc1b2 100644
--- a/backend/p5.c
+++ b/backend/p5.c
@@ -13,9 +13,7 @@
    General Public License for more details.
 
    You should have received a copy of the GNU General Public License
-   along with this program; if not, write to the Free Software
-   Foundation, Inc., 59 Temple Place - Suite 330, Boston,
-   MA 02111-1307, USA.
+   along with this program.  If not, see <https://www.gnu.org/licenses/>.
 */
 /*   --------------------------------------------------------------------------
 
diff --git a/backend/p5.h b/backend/p5.h
index 36b867f94..14e953a64 100644
--- a/backend/p5.h
+++ b/backend/p5.h
@@ -13,9 +13,7 @@
    General Public License for more details.
 
    You should have received a copy of the GNU General Public License
-   along with this program; if not, write to the Free Software
-   Foundation, Inc., 59 Temple Place - Suite 330, Boston,
-   MA 02111-1307, USA.
+   along with this program.  If not, see <https://www.gnu.org/licenses/>.
 
 */
 
diff --git a/backend/p5_device.h b/backend/p5_device.h
index ad28c0e22..c914279cf 100644
--- a/backend/p5_device.h
+++ b/backend/p5_device.h
@@ -13,9 +13,7 @@
    General Public License for more details.
 
    You should have received a copy of the GNU General Public License
-   along with this program; if not, write to the Free Software
-   Foundation, Inc., 59 Temple Place - Suite 330, Boston,
-   MA 02111-1307, USA.
+   along with this program.  If not, see <https://www.gnu.org/licenses/>.
 */
 
 /** @file p5_device.h
diff --git a/backend/pie-scsidef.h b/backend/pie-scsidef.h
index f80e1da3d..05aa18f09 100644
--- a/backend/pie-scsidef.h
+++ b/backend/pie-scsidef.h
@@ -19,9 +19,7 @@
     General Public License for more details.
 
     You should have received a copy of the GNU General Public License
-    along with this program; if not, write to the Free Software
-    Foundation, Inc., 59 Temple Place - Suite 330, Boston,
-    MA 02111-1307, USA.
+    along with this program.  If not, see <https://www.gnu.org/licenses/>.
 
     As a special exception, the authors of SANE give permission for
     additional uses of the libraries contained in this release of SANE.
diff --git a/backend/pie.c b/backend/pie.c
index 492768d7c..b5be0a2e8 100644
--- a/backend/pie.c
+++ b/backend/pie.c
@@ -17,9 +17,7 @@
    General Public License for more details.
 
    You should have received a copy of the GNU General Public License
-   along with this program; if not, write to the Free Software
-   Foundation, Inc., 59 Temple Place - Suite 330, Boston,
-   MA 02111-1307, USA.
+   along with this program.  If not, see <https://www.gnu.org/licenses/>.
 
    As a special exception, the authors of SANE give permission for
    additional uses of the libraries contained in this release of SANE.
diff --git a/backend/pieusb.c b/backend/pieusb.c
index e8044e89a..a070fc04d 100644
--- a/backend/pieusb.c
+++ b/backend/pieusb.c
@@ -17,9 +17,7 @@
    General Public License for more details.
 
    You should have received a copy of the GNU General Public License
-   along with this program; if not, write to the Free Software
-   Foundation, Inc., 59 Temple Place - Suite 330, Boston,
-   MA 02111-1307, USA.
+   along with this program.  If not, see <https://www.gnu.org/licenses/>.
 
    As a special exception, the authors of SANE give permission for
    additional uses of the libraries contained in this release of SANE.
diff --git a/backend/pieusb.h b/backend/pieusb.h
index dc4cda785..1c614c734 100644
--- a/backend/pieusb.h
+++ b/backend/pieusb.h
@@ -17,9 +17,7 @@
    General Public License for more details.
 
    You should have received a copy of the GNU General Public License
-   along with this program; if not, write to the Free Software
-   Foundation, Inc., 59 Temple Place - Suite 330, Boston,
-   MA 02111-1307, USA.
+   along with this program.  If not, see <https://www.gnu.org/licenses/>.
 
    As a special exception, the authors of SANE give permission for
    additional uses of the libraries contained in this release of SANE.
diff --git a/backend/pieusb_buffer.c b/backend/pieusb_buffer.c
index d5ed53183..76e99f2ba 100644
--- a/backend/pieusb_buffer.c
+++ b/backend/pieusb_buffer.c
@@ -17,9 +17,7 @@
    General Public License for more details.
 
    You should have received a copy of the GNU General Public License
-   along with this program; if not, write to the Free Software
-   Foundation, Inc., 59 Temple Place - Suite 330, Boston,
-   MA 02111-1307, USA.
+   along with this program.  If not, see <https://www.gnu.org/licenses/>.
 
    As a special exception, the authors of SANE give permission for
    additional uses of the libraries contained in this release of SANE.
diff --git a/backend/pieusb_buffer.h b/backend/pieusb_buffer.h
index 282595a73..8c3791859 100644
--- a/backend/pieusb_buffer.h
+++ b/backend/pieusb_buffer.h
@@ -17,9 +17,7 @@
    General Public License for more details.
 
    You should have received a copy of the GNU General Public License
-   along with this program; if not, write to the Free Software
-   Foundation, Inc., 59 Temple Place - Suite 330, Boston,
-   MA 02111-1307, USA.
+   along with this program.  If not, see <https://www.gnu.org/licenses/>.
 
    As a special exception, the authors of SANE give permission for
    additional uses of the libraries contained in this release of SANE.
diff --git a/backend/pieusb_scancmd.c b/backend/pieusb_scancmd.c
index 990b3c977..583c4ac05 100644
--- a/backend/pieusb_scancmd.c
+++ b/backend/pieusb_scancmd.c
@@ -17,9 +17,7 @@
    General Public License for more details.
 
    You should have received a copy of the GNU General Public License
-   along with this program; if not, write to the Free Software
-   Foundation, Inc., 59 Temple Place - Suite 330, Boston,
-   MA 02111-1307, USA.
+   along with this program.  If not, see <https://www.gnu.org/licenses/>.
 
    As a special exception, the authors of SANE give permission for
    additional uses of the libraries contained in this release of SANE.
diff --git a/backend/pieusb_scancmd.h b/backend/pieusb_scancmd.h
index 5bfeaae49..4f24aeca0 100644
--- a/backend/pieusb_scancmd.h
+++ b/backend/pieusb_scancmd.h
@@ -17,9 +17,7 @@
    General Public License for more details.
 
    You should have received a copy of the GNU General Public License
-   along with this program; if not, write to the Free Software
-   Foundation, Inc., 59 Temple Place - Suite 330, Boston,
-   MA 02111-1307, USA.
+   along with this program.  If not, see <https://www.gnu.org/licenses/>.
 
    As a special exception, the authors of SANE give permission for
    additional uses of the libraries contained in this release of SANE.
diff --git a/backend/pieusb_specific.c b/backend/pieusb_specific.c
index 640eea6da..033ad035e 100644
--- a/backend/pieusb_specific.c
+++ b/backend/pieusb_specific.c
@@ -17,9 +17,7 @@
    General Public License for more details.
 
    You should have received a copy of the GNU General Public License
-   along with this program; if not, write to the Free Software
-   Foundation, Inc., 59 Temple Place - Suite 330, Boston,
-   MA 02111-1307, USA.
+   along with this program.  If not, see <https://www.gnu.org/licenses/>.
 
    As a special exception, the authors of SANE give permission for
    additional uses of the libraries contained in this release of SANE.
diff --git a/backend/pieusb_specific.h b/backend/pieusb_specific.h
index f51696089..483e8b467 100644
--- a/backend/pieusb_specific.h
+++ b/backend/pieusb_specific.h
@@ -17,9 +17,7 @@
    General Public License for more details.
 
    You should have received a copy of the GNU General Public License
-   along with this program; if not, write to the Free Software
-   Foundation, Inc., 59 Temple Place - Suite 330, Boston,
-   MA 02111-1307, USA.
+   along with this program.  If not, see <https://www.gnu.org/licenses/>.
 
    As a special exception, the authors of SANE give permission for
    additional uses of the libraries contained in this release of SANE.
diff --git a/backend/pieusb_usb.c b/backend/pieusb_usb.c
index 31008fa98..dc646afbf 100644
--- a/backend/pieusb_usb.c
+++ b/backend/pieusb_usb.c
@@ -17,9 +17,7 @@
    General Public License for more details.
 
    You should have received a copy of the GNU General Public License
-   along with this program; if not, write to the Free Software
-   Foundation, Inc., 59 Temple Place - Suite 330, Boston,
-   MA 02111-1307, USA.
+   along with this program.  If not, see <https://www.gnu.org/licenses/>.
 
    As a special exception, the authors of SANE give permission for
    additional uses of the libraries contained in this release of SANE.
diff --git a/backend/pieusb_usb.h b/backend/pieusb_usb.h
index dee32129e..08fc348d3 100644
--- a/backend/pieusb_usb.h
+++ b/backend/pieusb_usb.h
@@ -17,9 +17,7 @@
    General Public License for more details.
 
    You should have received a copy of the GNU General Public License
-   along with this program; if not, write to the Free Software
-   Foundation, Inc., 59 Temple Place - Suite 330, Boston,
-   MA 02111-1307, USA.
+   along with this program.  If not, see <https://www.gnu.org/licenses/>.
 
    As a special exception, the authors of SANE give permission for
    additional uses of the libraries contained in this release of SANE.
diff --git a/backend/pint.c b/backend/pint.c
index f0cc69770..7ab53e5ff 100644
--- a/backend/pint.c
+++ b/backend/pint.c
@@ -14,9 +14,7 @@
    General Public License for more details.
 
    You should have received a copy of the GNU General Public License
-   along with this program; if not, write to the Free Software
-   Foundation, Inc., 59 Temple Place - Suite 330, Boston,
-   MA 02111-1307, USA.
+   along with this program.  If not, see <https://www.gnu.org/licenses/>.
 
    As a special exception, the authors of SANE give permission for
    additional uses of the libraries contained in this release of SANE.
diff --git a/backend/pint.h b/backend/pint.h
index 773dcee8a..dfc76d7ea 100644
--- a/backend/pint.h
+++ b/backend/pint.h
@@ -13,9 +13,7 @@
    General Public License for more details.
 
    You should have received a copy of the GNU General Public License
-   along with this program; if not, write to the Free Software
-   Foundation, Inc., 59 Temple Place - Suite 330, Boston,
-   MA 02111-1307, USA.
+   along with this program.  If not, see <https://www.gnu.org/licenses/>.
 
    As a special exception, the authors of SANE give permission for
    additional uses of the libraries contained in this release of SANE.
diff --git a/backend/pixma/pixma.c b/backend/pixma/pixma.c
index f944948be..b4e423d54 100644
--- a/backend/pixma/pixma.c
+++ b/backend/pixma/pixma.c
@@ -17,9 +17,7 @@
    General Public License for more details.
 
    You should have received a copy of the GNU General Public License
-   along with this program; if not, write to the Free Software
-   Foundation, Inc., 59 Temple Place - Suite 330, Boston,
-   MA 02111-1307, USA.
+   along with this program.  If not, see <https://www.gnu.org/licenses/>.
 
    As a special exception, the authors of SANE give permission for
    additional uses of the libraries contained in this release of SANE.
diff --git a/backend/pixma/pixma.h b/backend/pixma/pixma.h
index 05d19203c..dc07cfa25 100644
--- a/backend/pixma/pixma.h
+++ b/backend/pixma/pixma.h
@@ -17,9 +17,7 @@
    General Public License for more details.
 
    You should have received a copy of the GNU General Public License
-   along with this program; if not, write to the Free Software
-   Foundation, Inc., 59 Temple Place - Suite 330, Boston,
-   MA 02111-1307, USA.
+   along with this program.  If not, see <https://www.gnu.org/licenses/>.
 
    As a special exception, the authors of SANE give permission for
    additional uses of the libraries contained in this release of SANE.
diff --git a/backend/pixma/pixma_bjnp.c b/backend/pixma/pixma_bjnp.c
index 5a2c04870..63dd56de8 100644
--- a/backend/pixma/pixma_bjnp.c
+++ b/backend/pixma/pixma_bjnp.c
@@ -15,8 +15,8 @@
    License for more details.
 
    You should have received a copy of the GNU General Public License
-   along with sane; see the file COPYING.  If not, write to the Free
-   Software Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
+   along with sane; see the file COPYING.
+   If not, see <https://www.gnu.org/licenses/>.
 
    As a special exception, the authors of SANE give permission for
    additional uses of the libraries contained in this release of SANE.
diff --git a/backend/pixma/pixma_bjnp.h b/backend/pixma/pixma_bjnp.h
index 36f3d764e..3f4ab53fd 100644
--- a/backend/pixma/pixma_bjnp.h
+++ b/backend/pixma/pixma_bjnp.h
@@ -18,8 +18,8 @@
    License for more details.
 
    You should have received a copy of the GNU General Public License
-   along with sane; see the file COPYING.  If not, write to the Free
-   Software Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
+   along with sane; see the file COPYING.
+   If not, see <https://www.gnu.org/licenses/>.
 
    As a special exception, the authors of SANE give permission for
    additional uses of the libraries contained in this release of SANE.
diff --git a/backend/pixma/pixma_bjnp_private.h b/backend/pixma/pixma_bjnp_private.h
index c666ead50..c759fc7c8 100644
--- a/backend/pixma/pixma_bjnp_private.h
+++ b/backend/pixma/pixma_bjnp_private.h
@@ -26,8 +26,8 @@
    License for more details.
 
    You should have received a copy of the GNU General Public License
-   along with sane; see the file COPYING.  If not, write to the Free
-   Software Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
+   along with sane; see the file COPYING.
+   If not, see <https://www.gnu.org/licenses/>.
 
    As a special exception, the authors of SANE give permission for
    additional uses of the libraries contained in this release of SANE.
diff --git a/backend/pixma/pixma_common.c b/backend/pixma/pixma_common.c
index 42d4dfd79..6bce4bce9 100644
--- a/backend/pixma/pixma_common.c
+++ b/backend/pixma/pixma_common.c
@@ -17,9 +17,7 @@
    General Public License for more details.
 
    You should have received a copy of the GNU General Public License
-   along with this program; if not, write to the Free Software
-   Foundation, Inc., 59 Temple Place - Suite 330, Boston,
-   MA 02111-1307, USA.
+   along with this program.  If not, see <https://www.gnu.org/licenses/>.
 
    As a special exception, the authors of SANE give permission for
    additional uses of the libraries contained in this release of SANE.
diff --git a/backend/pixma/pixma_common.h b/backend/pixma/pixma_common.h
index e79c74c9b..5b393dc02 100644
--- a/backend/pixma/pixma_common.h
+++ b/backend/pixma/pixma_common.h
@@ -16,9 +16,7 @@
    General Public License for more details.
 
    You should have received a copy of the GNU General Public License
-   along with this program; if not, write to the Free Software
-   Foundation, Inc., 59 Temple Place - Suite 330, Boston,
-   MA 02111-1307, USA.
+   along with this program.  If not, see <https://www.gnu.org/licenses/>.
 
    As a special exception, the authors of SANE give permission for
    additional uses of the libraries contained in this release of SANE.
diff --git a/backend/pixma/pixma_imageclass.c b/backend/pixma/pixma_imageclass.c
index 7b773db48..ae061807f 100644
--- a/backend/pixma/pixma_imageclass.c
+++ b/backend/pixma/pixma_imageclass.c
@@ -17,9 +17,7 @@
    General Public License for more details.
 
    You should have received a copy of the GNU General Public License
-   along with this program; if not, write to the Free Software
-   Foundation, Inc., 59 Temple Place - Suite 330, Boston,
-   MA 02111-1307, USA.
+   along with this program.  If not, see <https://www.gnu.org/licenses/>.
 
    As a special exception, the authors of SANE give permission for
    additional uses of the libraries contained in this release of SANE.
diff --git a/backend/pixma/pixma_io.h b/backend/pixma/pixma_io.h
index c05d22831..71202e4cb 100644
--- a/backend/pixma/pixma_io.h
+++ b/backend/pixma/pixma_io.h
@@ -15,9 +15,7 @@
    General Public License for more details.
 
    You should have received a copy of the GNU General Public License
-   along with this program; if not, write to the Free Software
-   Foundation, Inc., 59 Temple Place - Suite 330, Boston,
-   MA 02111-1307, USA.
+   along with this program.  If not, see <https://www.gnu.org/licenses/>.
 
    As a special exception, the authors of SANE give permission for
    additional uses of the libraries contained in this release of SANE.
diff --git a/backend/pixma/pixma_io_sanei.c b/backend/pixma/pixma_io_sanei.c
index c7b7a2925..ae780b3e7 100644
--- a/backend/pixma/pixma_io_sanei.c
+++ b/backend/pixma/pixma_io_sanei.c
@@ -17,9 +17,7 @@
    General Public License for more details.
 
    You should have received a copy of the GNU General Public License
-   along with this program; if not, write to the Free Software
-   Foundation, Inc., 59 Temple Place - Suite 330, Boston,
-   MA 02111-1307, USA.
+   along with this program.  If not, see <https://www.gnu.org/licenses/>.
 
    As a special exception, the authors of SANE give permission for
    additional uses of the libraries contained in this release of SANE.
diff --git a/backend/pixma/pixma_mp150.c b/backend/pixma/pixma_mp150.c
index a5bdde8c4..f3d59343c 100644
--- a/backend/pixma/pixma_mp150.c
+++ b/backend/pixma/pixma_mp150.c
@@ -17,9 +17,7 @@
    General Public License for more details.
 
    You should have received a copy of the GNU General Public License
-   along with this program; if not, write to the Free Software
-   Foundation, Inc., 59 Temple Place - Suite 330, Boston,
-   MA 02111-1307, USA.
+   along with this program.  If not, see <https://www.gnu.org/licenses/>.
 
    As a special exception, the authors of SANE give permission for
    additional uses of the libraries contained in this release of SANE.
diff --git a/backend/pixma/pixma_mp730.c b/backend/pixma/pixma_mp730.c
index fcc9ae874..3a436d7c7 100644
--- a/backend/pixma/pixma_mp730.c
+++ b/backend/pixma/pixma_mp730.c
@@ -17,9 +17,7 @@
    General Public License for more details.
 
    You should have received a copy of the GNU General Public License
-   along with this program; if not, write to the Free Software
-   Foundation, Inc., 59 Temple Place - Suite 330, Boston,
-   MA 02111-1307, USA.
+   along with this program.  If not, see <https://www.gnu.org/licenses/>.
 
    As a special exception, the authors of SANE give permission for
    additional uses of the libraries contained in this release of SANE.
diff --git a/backend/pixma/pixma_mp750.c b/backend/pixma/pixma_mp750.c
index c869ee589..80ccfd269 100644
--- a/backend/pixma/pixma_mp750.c
+++ b/backend/pixma/pixma_mp750.c
@@ -16,9 +16,7 @@
    General Public License for more details.
 
    You should have received a copy of the GNU General Public License
-   along with this program; if not, write to the Free Software
-   Foundation, Inc., 59 Temple Place - Suite 330, Boston,
-   MA 02111-1307, USA.
+   along with this program.  If not, see <https://www.gnu.org/licenses/>.
 
    As a special exception, the authors of SANE give permission for
    additional uses of the libraries contained in this release of SANE.
diff --git a/backend/pixma/pixma_mp800.c b/backend/pixma/pixma_mp800.c
index 1b97d29ce..fba75532a 100644
--- a/backend/pixma/pixma_mp800.c
+++ b/backend/pixma/pixma_mp800.c
@@ -17,9 +17,7 @@
  General Public License for more details.
 
  You should have received a copy of the GNU General Public License
- along with this program; if not, write to the Free Software
- Foundation, Inc., 59 Temple Place - Suite 330, Boston,
- MA 02111-1307, USA.
+ along with this program.  If not, see <https://www.gnu.org/licenses/>.
 
  As a special exception, the authors of SANE give permission for
  additional uses of the libraries contained in this release of SANE.
diff --git a/backend/pixma/pixma_rename.h b/backend/pixma/pixma_rename.h
index ad3d96025..7feb96295 100644
--- a/backend/pixma/pixma_rename.h
+++ b/backend/pixma/pixma_rename.h
@@ -15,9 +15,7 @@
    General Public License for more details.
 
    You should have received a copy of the GNU General Public License
-   along with this program; if not, write to the Free Software
-   Foundation, Inc., 59 Temple Place - Suite 330, Boston,
-   MA 02111-1307, USA.
+   along with this program.  If not, see <https://www.gnu.org/licenses/>.
 
    As a special exception, the authors of SANE give permission for
    additional uses of the libraries contained in this release of SANE.
diff --git a/backend/plustek-pp.h b/backend/plustek-pp.h
index d09823848..447065bfe 100644
--- a/backend/plustek-pp.h
+++ b/backend/plustek-pp.h
@@ -29,9 +29,7 @@
  * General Public License for more details.
  *
  * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place - Suite 330, Boston,
- * MA 02111-1307, USA.
+ * along with this program.  If not, see <https://www.gnu.org/licenses/>.
  *
  * As a special exception, the authors of SANE give permission for
  * additional uses of the libraries contained in this release of SANE.
diff --git a/backend/plustek-pp_dac.c b/backend/plustek-pp_dac.c
index f0cfe4066..4293528ec 100644
--- a/backend/plustek-pp_dac.c
+++ b/backend/plustek-pp_dac.c
@@ -41,9 +41,7 @@
  * General Public License for more details.
  *
  * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place - Suite 330, Boston,
- * MA 02111-1307, USA.
+ * along with this program.  If not, see <https://www.gnu.org/licenses/>.
  *
  * As a special exception, the authors of SANE give permission for
  * additional uses of the libraries contained in this release of SANE.
diff --git a/backend/plustek-pp_dbg.h b/backend/plustek-pp_dbg.h
index c53d6e691..71315bd05 100644
--- a/backend/plustek-pp_dbg.h
+++ b/backend/plustek-pp_dbg.h
@@ -16,9 +16,7 @@
  * General Public License for more details.
  *
  * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place - Suite 330, Boston,
- * MA 02111-1307, USA.
+ * along with this program.  If not, see <https://www.gnu.org/licenses/>.
  *
  * As a special exception, the authors of SANE give permission for
  * additional uses of the libraries contained in this release of SANE.
diff --git a/backend/plustek-pp_detect.c b/backend/plustek-pp_detect.c
index eed04fe54..2cc6f1ae1 100644
--- a/backend/plustek-pp_detect.c
+++ b/backend/plustek-pp_detect.c
@@ -41,9 +41,7 @@
  * General Public License for more details.
  *
  * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place - Suite 330, Boston,
- * MA 02111-1307, USA.
+ * along with this program.  If not, see <https://www.gnu.org/licenses/>.
  *
  * As a special exception, the authors of SANE give permission for
  * additional uses of the libraries contained in this release of SANE.
diff --git a/backend/plustek-pp_genericio.c b/backend/plustek-pp_genericio.c
index 89dbb7fe5..bc6181f60 100644
--- a/backend/plustek-pp_genericio.c
+++ b/backend/plustek-pp_genericio.c
@@ -47,9 +47,7 @@
  * General Public License for more details.
  *
  * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place - Suite 330, Boston,
- * MA 02111-1307, USA.
+ * along with this program.  If not, see <https://www.gnu.org/licenses/>.
  *
  * As a special exception, the authors of SANE give permission for
  * additional uses of the libraries contained in this release of SANE.
diff --git a/backend/plustek-pp_hwdefs.h b/backend/plustek-pp_hwdefs.h
index 03538d086..51599f2ee 100644
--- a/backend/plustek-pp_hwdefs.h
+++ b/backend/plustek-pp_hwdefs.h
@@ -43,9 +43,7 @@
  * General Public License for more details.
  *
  * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place - Suite 330, Boston,
- * MA 02111-1307, USA.
+ * along with this program.  If not, see <https://www.gnu.org/licenses/>.
  *
  * As a special exception, the authors of SANE give permission for
  * additional uses of the libraries contained in this release of SANE.
diff --git a/backend/plustek-pp_image.c b/backend/plustek-pp_image.c
index bf53eff04..63f1f88fe 100644
--- a/backend/plustek-pp_image.c
+++ b/backend/plustek-pp_image.c
@@ -51,9 +51,7 @@
  * General Public License for more details.
  *
  * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place - Suite 330, Boston,
- * MA 02111-1307, USA.
+ * along with this program.  If not, see <https://www.gnu.org/licenses/>.
  *
  * As a special exception, the authors of SANE give permission for
  * additional uses of the libraries contained in this release of SANE.
diff --git a/backend/plustek-pp_io.c b/backend/plustek-pp_io.c
index d6e99b957..af3e8c43e 100644
--- a/backend/plustek-pp_io.c
+++ b/backend/plustek-pp_io.c
@@ -37,9 +37,7 @@
  * General Public License for more details.
  *
  * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place - Suite 330, Boston,
- * MA 02111-1307, USA.
+ * along with this program.  If not, see <https://www.gnu.org/licenses/>.
  *
  * As a special exception, the authors of SANE give permission for
  * additional uses of the libraries contained in this release of SANE.
diff --git a/backend/plustek-pp_map.c b/backend/plustek-pp_map.c
index 2a72a07cb..333e58f45 100644
--- a/backend/plustek-pp_map.c
+++ b/backend/plustek-pp_map.c
@@ -41,9 +41,7 @@
  * General Public License for more details.
  *
  * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place - Suite 330, Boston,
- * MA 02111-1307, USA.
+ * along with this program.  If not, see <https://www.gnu.org/licenses/>.
  *
  * As a special exception, the authors of SANE give permission for
  * additional uses of the libraries contained in this release of SANE.
diff --git a/backend/plustek-pp_misc.c b/backend/plustek-pp_misc.c
index 93cb70dad..ec2f12904 100644
--- a/backend/plustek-pp_misc.c
+++ b/backend/plustek-pp_misc.c
@@ -49,9 +49,7 @@
  * General Public License for more details.
  *
  * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place - Suite 330, Boston,
- * MA 02111-1307, USA.
+ * along with this program.  If not, see <https://www.gnu.org/licenses/>.
  *
  * As a special exception, the authors of SANE give permission for
  * additional uses of the libraries contained in this release of SANE.
diff --git a/backend/plustek-pp_models.c b/backend/plustek-pp_models.c
index 1d2968655..584dec802 100644
--- a/backend/plustek-pp_models.c
+++ b/backend/plustek-pp_models.c
@@ -49,9 +49,7 @@
  * General Public License for more details.
  *
  * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place - Suite 330, Boston,
- * MA 02111-1307, USA.
+ * along with this program.  If not, see <https://www.gnu.org/licenses/>.
  *
  * As a special exception, the authors of SANE give permission for
  * additional uses of the libraries contained in this release of SANE.
diff --git a/backend/plustek-pp_motor.c b/backend/plustek-pp_motor.c
index caf0ac4fc..ac6d45857 100644
--- a/backend/plustek-pp_motor.c
+++ b/backend/plustek-pp_motor.c
@@ -53,9 +53,7 @@
  * General Public License for more details.
  *
  * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place - Suite 330, Boston,
- * MA 02111-1307, USA.
+ * along with this program.  If not, see <https://www.gnu.org/licenses/>.
  *
  * As a special exception, the authors of SANE give permission for
  * additional uses of the libraries contained in this release of SANE.
diff --git a/backend/plustek-pp_p12.c b/backend/plustek-pp_p12.c
index 2dc4e45e3..e78c6826f 100644
--- a/backend/plustek-pp_p12.c
+++ b/backend/plustek-pp_p12.c
@@ -29,9 +29,7 @@
  * General Public License for more details.
  *
  * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place - Suite 330, Boston,
- * MA 02111-1307, USA.
+ * along with this program.  If not, see <https://www.gnu.org/licenses/>.
  *
  * As a special exception, the authors of SANE give permission for
  * additional uses of the libraries contained in this release of SANE.
diff --git a/backend/plustek-pp_p12ccd.c b/backend/plustek-pp_p12ccd.c
index f7c33e369..232e3e7b0 100644
--- a/backend/plustek-pp_p12ccd.c
+++ b/backend/plustek-pp_p12ccd.c
@@ -29,9 +29,7 @@
  * General Public License for more details.
  *
  * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place - Suite 330, Boston,
- * MA 02111-1307, USA.
+ * along with this program.  If not, see <https://www.gnu.org/licenses/>.
  *
  * As a special exception, the authors of SANE give permission for
  * additional uses of the libraries contained in this release of SANE.
diff --git a/backend/plustek-pp_p48xx.c b/backend/plustek-pp_p48xx.c
index 749005b2a..3c2835714 100644
--- a/backend/plustek-pp_p48xx.c
+++ b/backend/plustek-pp_p48xx.c
@@ -52,9 +52,7 @@
  * General Public License for more details.
  *
  * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place - Suite 330, Boston,
- * MA 02111-1307, USA.
+ * along with this program.  If not, see <https://www.gnu.org/licenses/>.
  *
  * As a special exception, the authors of SANE give permission for
  * additional uses of the libraries contained in this release of SANE.
diff --git a/backend/plustek-pp_p9636.c b/backend/plustek-pp_p9636.c
index 62da325ea..4993cffb7 100644
--- a/backend/plustek-pp_p9636.c
+++ b/backend/plustek-pp_p9636.c
@@ -47,9 +47,7 @@
  * General Public License for more details.
  *
  * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place - Suite 330, Boston,
- * MA 02111-1307, USA.
+ * along with this program.  If not, see <https://www.gnu.org/licenses/>.
  *
  * As a special exception, the authors of SANE give permission for
  * additional uses of the libraries contained in this release of SANE.
diff --git a/backend/plustek-pp_procfs.c b/backend/plustek-pp_procfs.c
index 0cbb99930..af8507cec 100644
--- a/backend/plustek-pp_procfs.c
+++ b/backend/plustek-pp_procfs.c
@@ -30,9 +30,7 @@
  * General Public License for more details.
  *
  * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place - Suite 330, Boston,
- * MA 02111-1307, USA.
+ * along with this program.  If not, see <https://www.gnu.org/licenses/>.
  *
  * As a special exception, the authors of SANE give permission for
  * additional uses of the libraries contained in this release of SANE.
diff --git a/backend/plustek-pp_procs.h b/backend/plustek-pp_procs.h
index cc84d1323..96666ea60 100644
--- a/backend/plustek-pp_procs.h
+++ b/backend/plustek-pp_procs.h
@@ -44,9 +44,7 @@
  * General Public License for more details.
  *
  * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place - Suite 330, Boston,
- * MA 02111-1307, USA.
+ * along with this program.  If not, see <https://www.gnu.org/licenses/>.
  *
  * As a special exception, the authors of SANE give permission for
  * additional uses of the libraries contained in this release of SANE.
diff --git a/backend/plustek-pp_ptdrv.c b/backend/plustek-pp_ptdrv.c
index cb0eeb35f..bf3a38979 100644
--- a/backend/plustek-pp_ptdrv.c
+++ b/backend/plustek-pp_ptdrv.c
@@ -70,9 +70,7 @@
  * General Public License for more details.
  *
  * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place - Suite 330, Boston,
- * MA 02111-1307, USA.
+ * along with this program.  If not, see <https://www.gnu.org/licenses/>.
  *
  * As a special exception, the authors of SANE give permission for
  * additional uses of the libraries contained in this release of SANE.
diff --git a/backend/plustek-pp_scale.c b/backend/plustek-pp_scale.c
index 6879d6692..38805ab34 100644
--- a/backend/plustek-pp_scale.c
+++ b/backend/plustek-pp_scale.c
@@ -31,9 +31,7 @@
  * General Public License for more details.
  *
  * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place - Suite 330, Boston,
- * MA 02111-1307, USA.
+ * along with this program.  If not, see <https://www.gnu.org/licenses/>.
  *
  * As a special exception, the authors of SANE give permission for
  * additional uses of the libraries contained in this release of SANE.
diff --git a/backend/plustek-pp_scan.h b/backend/plustek-pp_scan.h
index 1764c7957..ccc9b9755 100644
--- a/backend/plustek-pp_scan.h
+++ b/backend/plustek-pp_scan.h
@@ -36,9 +36,7 @@
  * General Public License for more details.
  *
  * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place - Suite 330, Boston,
- * MA 02111-1307, USA.
+ * along with this program.  If not, see <https://www.gnu.org/licenses/>.
  *
  * As a special exception, the authors of SANE give permission for
  * additional uses of the libraries contained in this release of SANE.
diff --git a/backend/plustek-pp_scandata.h b/backend/plustek-pp_scandata.h
index 1fb987cdb..1ba0fc586 100644
--- a/backend/plustek-pp_scandata.h
+++ b/backend/plustek-pp_scandata.h
@@ -62,9 +62,7 @@
  * General Public License for more details.
  *
  * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place - Suite 330, Boston,
- * MA 02111-1307, USA.
+ * along with this program.  If not, see <https://www.gnu.org/licenses/>.
  *
  * As a special exception, the authors of SANE give permission for
  * additional uses of the libraries contained in this release of SANE.
diff --git a/backend/plustek-pp_sysdep.h b/backend/plustek-pp_sysdep.h
index 73d00a403..59208b5bb 100644
--- a/backend/plustek-pp_sysdep.h
+++ b/backend/plustek-pp_sysdep.h
@@ -30,9 +30,7 @@
  * General Public License for more details.
  *
  * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place - Suite 330, Boston,
- * MA 02111-1307, USA.
+ * along with this program.  If not, see <https://www.gnu.org/licenses/>.
  *
  * As a special exception, the authors of SANE give permission for
  * additional uses of the libraries contained in this release of SANE.
diff --git a/backend/plustek-pp_tpa.c b/backend/plustek-pp_tpa.c
index f2ca1f0ce..efa198ca3 100644
--- a/backend/plustek-pp_tpa.c
+++ b/backend/plustek-pp_tpa.c
@@ -40,9 +40,7 @@
  * General Public License for more details.
  *
  * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place - Suite 330, Boston,
- * MA 02111-1307, USA.
+ * along with this program.  If not, see <https://www.gnu.org/licenses/>.
  *
  * As a special exception, the authors of SANE give permission for
  * additional uses of the libraries contained in this release of SANE.
diff --git a/backend/plustek-pp_types.h b/backend/plustek-pp_types.h
index 8cc1f8b0e..1e416ad55 100644
--- a/backend/plustek-pp_types.h
+++ b/backend/plustek-pp_types.h
@@ -41,9 +41,7 @@
  * General Public License for more details.
  *
  * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place - Suite 330, Boston,
- * MA 02111-1307, USA.
+ * along with this program.  If not, see <https://www.gnu.org/licenses/>.
  *
  * As a special exception, the authors of SANE give permission for
  * additional uses of the libraries contained in this release of SANE.
diff --git a/backend/plustek-pp_wrapper.c b/backend/plustek-pp_wrapper.c
index c41d340c6..646354ecd 100644
--- a/backend/plustek-pp_wrapper.c
+++ b/backend/plustek-pp_wrapper.c
@@ -26,9 +26,7 @@
  * General Public License for more details.
  *
  * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place - Suite 330, Boston,
- * MA 02111-1307, USA.
+ * along with this program.  If not, see <https://www.gnu.org/licenses/>.
  *
  * As a special exception, the authors of SANE give permission for
  * additional uses of the libraries contained in this release of SANE.
diff --git a/backend/plustek-usb.c b/backend/plustek-usb.c
index 1e344e00f..84252698a 100644
--- a/backend/plustek-usb.c
+++ b/backend/plustek-usb.c
@@ -63,9 +63,7 @@
  * General Public License for more details.
  *
  * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place - Suite 330, Boston,
- * MA 02111-1307, USA.
+ * along with this program.  If not, see <https://www.gnu.org/licenses/>.
  *
  * As a special exception, the authors of SANE give permission for
  * additional uses of the libraries contained in this release of SANE.
diff --git a/backend/plustek-usb.h b/backend/plustek-usb.h
index f697c4fc8..9ac1e2e59 100644
--- a/backend/plustek-usb.h
+++ b/backend/plustek-usb.h
@@ -68,9 +68,7 @@
  * General Public License for more details.
  *
  * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place - Suite 330, Boston,
- * MA 02111-1307, USA.
+ * along with this program.  If not, see <https://www.gnu.org/licenses/>.
  *
  * As a special exception, the authors of SANE give permission for
  * additional uses of the libraries contained in this release of SANE.
diff --git a/backend/plustek-usbcal.c b/backend/plustek-usbcal.c
index 2afa1b432..36c79687e 100644
--- a/backend/plustek-usbcal.c
+++ b/backend/plustek-usbcal.c
@@ -63,9 +63,7 @@
  * General Public License for more details.
  *
  * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place - Suite 330, Boston,
- * MA 02111-1307, USA.
+ * along with this program.  If not, see <https://www.gnu.org/licenses/>.
  *
  * As a special exception, the authors of SANE give permission for
  * additional uses of the libraries contained in this release of SANE.
diff --git a/backend/plustek-usbcalfile.c b/backend/plustek-usbcalfile.c
index 5458dda6e..c79d65ecd 100644
--- a/backend/plustek-usbcalfile.c
+++ b/backend/plustek-usbcalfile.c
@@ -32,9 +32,7 @@
  * General Public License for more details.
  *
  * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place - Suite 330, Boston,
- * MA 02111-1307, USA.
+ * along with this program.  If not, see <https://www.gnu.org/licenses/>.
  *
  * As a special exception, the authors of SANE give permission for
  * additional uses of the libraries contained in this release of SANE.
diff --git a/backend/plustek-usbdevs.c b/backend/plustek-usbdevs.c
index 3ad2b3367..119cf6d6a 100644
--- a/backend/plustek-usbdevs.c
+++ b/backend/plustek-usbdevs.c
@@ -89,9 +89,7 @@
  * General Public License for more details.
  *
  * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place - Suite 330, Boston,
- * MA 02111-1307, USA.
+ * along with this program.  If not, see <https://www.gnu.org/licenses/>.
  *
  * As a special exception, the authors of SANE give permission for
  * additional uses of the libraries contained in this release of SANE.
diff --git a/backend/plustek-usbhw.c b/backend/plustek-usbhw.c
index 28cbd52a4..0a6586668 100644
--- a/backend/plustek-usbhw.c
+++ b/backend/plustek-usbhw.c
@@ -71,9 +71,7 @@
  * General Public License for more details.
  *
  * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place - Suite 330, Boston,
- * MA 02111-1307, USA.
+ * along with this program.  If not, see <https://www.gnu.org/licenses/>.
  *
  * As a special exception, the authors of SANE give permission for
  * additional uses of the libraries contained in this release of SANE.
diff --git a/backend/plustek-usbimg.c b/backend/plustek-usbimg.c
index ba9f17e32..bcd266f60 100644
--- a/backend/plustek-usbimg.c
+++ b/backend/plustek-usbimg.c
@@ -48,9 +48,7 @@
  * General Public License for more details.
  *
  * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place - Suite 330, Boston,
- * MA 02111-1307, USA.
+ * along with this program.  If not, see <https://www.gnu.org/licenses/>.
  *
  * As a special exception, the authors of SANE give permission for
  * additional uses of the libraries contained in this release of SANE.
diff --git a/backend/plustek-usbio.c b/backend/plustek-usbio.c
index 43e4cec5c..105e6a1ea 100644
--- a/backend/plustek-usbio.c
+++ b/backend/plustek-usbio.c
@@ -43,9 +43,7 @@
  * General Public License for more details.
  *
  * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place - Suite 330, Boston,
- * MA 02111-1307, USA.
+ * along with this program.  If not, see <https://www.gnu.org/licenses/>.
  *
  * As a special exception, the authors of SANE give permission for
  * additional uses of the libraries contained in this release of SANE.
diff --git a/backend/plustek-usbmap.c b/backend/plustek-usbmap.c
index 36841fb64..7f2a40699 100644
--- a/backend/plustek-usbmap.c
+++ b/backend/plustek-usbmap.c
@@ -38,9 +38,7 @@
  * General Public License for more details.
  *
  * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place - Suite 330, Boston,
- * MA 02111-1307, USA.
+ * along with this program.  If not, see <https://www.gnu.org/licenses/>.
  *
  * As a special exception, the authors of SANE give permission for
  * additional uses of the libraries contained in this release of SANE.
diff --git a/backend/plustek-usbscan.c b/backend/plustek-usbscan.c
index afc84bd76..ecac4e05a 100644
--- a/backend/plustek-usbscan.c
+++ b/backend/plustek-usbscan.c
@@ -45,9 +45,7 @@
  * General Public License for more details.
  *
  * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place - Suite 330, Boston,
- * MA 02111-1307, USA.
+ * along with this program.  If not, see <https://www.gnu.org/licenses/>.
  *
  * As a special exception, the authors of SANE give permission for
  * additional uses of the libraries contained in this release of SANE.
diff --git a/backend/plustek-usbshading.c b/backend/plustek-usbshading.c
index e789b4356..c585c8bbb 100644
--- a/backend/plustek-usbshading.c
+++ b/backend/plustek-usbshading.c
@@ -49,9 +49,7 @@
  * General Public License for more details.
  *
  * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place - Suite 330, Boston,
- * MA 02111-1307, USA.
+ * along with this program.  If not, see <https://www.gnu.org/licenses/>.
  *
  * As a special exception, the authors of SANE give permission for
  * additional uses of the libraries contained in this release of SANE.
diff --git a/backend/plustek.c b/backend/plustek.c
index d351bf0cf..10458a040 100644
--- a/backend/plustek.c
+++ b/backend/plustek.c
@@ -99,9 +99,7 @@
  * General Public License for more details.
  *
  * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place - Suite 330, Boston,
- * MA 02111-1307, USA.
+ * along with this program.  If not, see <https://www.gnu.org/licenses/>.
  *
  * As a special exception, the authors of SANE give permission for
  * additional uses of the libraries contained in this release of SANE.
diff --git a/backend/plustek.h b/backend/plustek.h
index cc38f13d2..9f1a6748a 100644
--- a/backend/plustek.h
+++ b/backend/plustek.h
@@ -75,9 +75,7 @@
  * General Public License for more details.
  *
  * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place - Suite 330, Boston,
- * MA 02111-1307, USA.
+ * along with this program.  If not, see <https://www.gnu.org/licenses/>.
  *
  * As a special exception, the authors of SANE give permission for
  * additional uses of the libraries contained in this release of SANE.
diff --git a/backend/plustek_pp.c b/backend/plustek_pp.c
index 41f8cd09c..76a87895c 100644
--- a/backend/plustek_pp.c
+++ b/backend/plustek_pp.c
@@ -28,9 +28,7 @@
  * General Public License for more details.
  *
  * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place - Suite 330, Boston,
- * MA 02111-1307, USA.
+ * along with this program.  If not, see <https://www.gnu.org/licenses/>.
  *
  * As a special exception, the authors of SANE give permission for
  * additional uses of the libraries contained in this release of SANE.
diff --git a/backend/pnm.c b/backend/pnm.c
index 1d1f4fdab..ccc6f64dc 100644
--- a/backend/pnm.c
+++ b/backend/pnm.c
@@ -16,9 +16,7 @@
    General Public License for more details.
 
    You should have received a copy of the GNU General Public License
-   along with this program; if not, write to the Free Software
-   Foundation, Inc., 59 Temple Place - Suite 330, Boston,
-   MA 02111-1307, USA.
+   along with this program.  If not, see <https://www.gnu.org/licenses/>.
 
    As a special exception, the authors of SANE give permission for
    additional uses of the libraries contained in this release of SANE.
diff --git a/backend/qcam.c b/backend/qcam.c
index 3ba86bcbc..9b1d7a3ac 100644
--- a/backend/qcam.c
+++ b/backend/qcam.c
@@ -13,9 +13,7 @@
    General Public License for more details.
 
    You should have received a copy of the GNU General Public License
-   along with this program; if not, write to the Free Software
-   Foundation, Inc., 59 Temple Place - Suite 330, Boston,
-   MA 02111-1307, USA.
+   along with this program.  If not, see <https://www.gnu.org/licenses/>.
 
    As a special exception, the authors of SANE give permission for
    additional uses of the libraries contained in this release of SANE.
diff --git a/backend/ricoh-scsi.c b/backend/ricoh-scsi.c
index 8fc59bbb9..ec654552a 100644
--- a/backend/ricoh-scsi.c
+++ b/backend/ricoh-scsi.c
@@ -14,9 +14,7 @@
    General Public License for more details.
 
    You should have received a copy of the GNU General Public License
-   along with this program; if not, write to the Free Software
-   Foundation, Inc., 59 Temple Place - Suite 330, Boston,
-   MA 02111-1307, USA.
+   along with this program.  If not, see <https://www.gnu.org/licenses/>.
 
    As a special exception, the authors of SANE give permission for
    additional uses of the libraries contained in this release of SANE.
diff --git a/backend/ricoh.c b/backend/ricoh.c
index 7eeee1c08..eb692c956 100644
--- a/backend/ricoh.c
+++ b/backend/ricoh.c
@@ -13,9 +13,7 @@
    General Public License for more details.
 
    You should have received a copy of the GNU General Public License
-   along with this program; if not, write to the Free Software
-   Foundation, Inc., 59 Temple Place - Suite 330, Boston,
-   MA 02111-1307, USA.
+   along with this program.  If not, see <https://www.gnu.org/licenses/>.
 
    As a special exception, the authors of SANE give permission for
    additional uses of the libraries contained in this release of SANE.
diff --git a/backend/ricoh.h b/backend/ricoh.h
index 60706b108..fcf9eec85 100644
--- a/backend/ricoh.h
+++ b/backend/ricoh.h
@@ -13,9 +13,7 @@
    General Public License for more details.
 
    You should have received a copy of the GNU General Public License
-   along with this program; if not, write to the Free Software
-   Foundation, Inc., 59 Temple Place - Suite 330, Boston,
-   MA 02111-1307, USA.
+   along with this program.  If not, see <https://www.gnu.org/licenses/>.
 
    As a special exception, the authors of SANE give permission for
    additional uses of the libraries contained in this release of SANE.
diff --git a/backend/ricoh2.c b/backend/ricoh2.c
index f7192682b..e8f860469 100644
--- a/backend/ricoh2.c
+++ b/backend/ricoh2.c
@@ -16,9 +16,7 @@
    General Public License for more details.
 
    You should have received a copy of the GNU General Public License
-   along with this program; if not, write to the Free Software
-   Foundation, Inc., 59 Temple Place - Suite 330, Boston,
-   MA 02111-1307, USA.
+   along with this program.  If not, see <https://www.gnu.org/licenses/>.
 
    As a special exception, the authors of SANE give permission for
    additional uses of the libraries contained in this release of SANE.
diff --git a/backend/ricoh2_buffer.c b/backend/ricoh2_buffer.c
index 8cf86f3c3..a0ef624dc 100644
--- a/backend/ricoh2_buffer.c
+++ b/backend/ricoh2_buffer.c
@@ -16,9 +16,7 @@
    General Public License for more details.
 
    You should have received a copy of the GNU General Public License
-   along with this program; if not, write to the Free Software
-   Foundation, Inc., 59 Temple Place - Suite 330, Boston,
-   MA 02111-1307, USA.
+   along with this program.  If not, see <https://www.gnu.org/licenses/>.
 
    As a special exception, the authors of SANE give permission for
    additional uses of the libraries contained in this release of SANE.
diff --git a/backend/rts8891.c b/backend/rts8891.c
index 227c50283..e8d57b8b7 100644
--- a/backend/rts8891.c
+++ b/backend/rts8891.c
@@ -15,9 +15,7 @@
    General Public License for more details.
 
    You should have received a copy of the GNU General Public License
-   along with this program; if not, write to the Free Software
-   Foundation, Inc., 59 Temple Place - Suite 330, Boston,
-   MA 02111-1307, USA.
+   along with this program.  If not, see <https://www.gnu.org/licenses/>.
 
    As a special exception, the authors of SANE give permission for
    additional uses of the libraries contained in this release of SANE.
diff --git a/backend/rts8891.h b/backend/rts8891.h
index 4f85551b8..374e1cc32 100644
--- a/backend/rts8891.h
+++ b/backend/rts8891.h
@@ -15,9 +15,7 @@
    General Public License for more details.
 
    You should have received a copy of the GNU General Public License
-   along with this program; if not, write to the Free Software
-   Foundation, Inc., 59 Temple Place - Suite 330, Boston,
-   MA 02111-1307, USA.
+   along with this program.  If not, see <https://www.gnu.org/licenses/>.
 
    As a special exception, the authors of SANE give permission for
    additional uses of the libraries contained in this release of SANE.
diff --git a/backend/rts8891_devices.c b/backend/rts8891_devices.c
index a46f98b9f..8216a0ae9 100644
--- a/backend/rts8891_devices.c
+++ b/backend/rts8891_devices.c
@@ -15,9 +15,7 @@
    General Public License for more details.
 
    You should have received a copy of the GNU General Public License
-   along with this program; if not, write to the Free Software
-   Foundation, Inc., 59 Temple Place - Suite 330, Boston,
-   MA 02111-1307, USA.
+   along with this program.  If not, see <https://www.gnu.org/licenses/>.
 
    As a special exception, the authors of SANE give permission for
    additional uses of the libraries contained in this release of SANE.
diff --git a/backend/rts8891_low.c b/backend/rts8891_low.c
index c7dcca0be..535f6d50f 100644
--- a/backend/rts8891_low.c
+++ b/backend/rts8891_low.c
@@ -15,9 +15,7 @@
    General Public License for more details.
 
    You should have received a copy of the GNU General Public License
-   along with this program; if not, write to the Free Software
-   Foundation, Inc., 59 Temple Place - Suite 330, Boston,
-   MA 02111-1307, USA.
+   along with this program.  If not, see <https://www.gnu.org/licenses/>.
 
    As a special exception, the authors of SANE give permission for
    additional uses of the libraries contained in this release of SANE.
diff --git a/backend/rts8891_low.h b/backend/rts8891_low.h
index 6f987a804..453800cca 100644
--- a/backend/rts8891_low.h
+++ b/backend/rts8891_low.h
@@ -15,9 +15,7 @@
    General Public License for more details.
 
    You should have received a copy of the GNU General Public License
-   along with this program; if not, write to the Free Software
-   Foundation, Inc., 59 Temple Place - Suite 330, Boston,
-   MA 02111-1307, USA.
+   along with this program.  If not, see <https://www.gnu.org/licenses/>.
 
    As a special exception, the authors of SANE give permission for
    additional uses of the libraries contained in this release of SANE.
diff --git a/backend/rts88xx_lib.c b/backend/rts88xx_lib.c
index 3e53d777e..16727ef23 100644
--- a/backend/rts88xx_lib.c
+++ b/backend/rts88xx_lib.c
@@ -15,9 +15,7 @@
    General Public License for more details.
 
    You should have received a copy of the GNU General Public License
-   along with this program; if not, write to the Free Software
-   Foundation, Inc., 59 Temple Place - Suite 330, Boston,
-   MA 02111-1307, USA.
+   along with this program.  If not, see <https://www.gnu.org/licenses/>.
 
    As a special exception, the authors of SANE give permission for
    additional uses of the libraries contained in this release of SANE.
diff --git a/backend/rts88xx_lib.h b/backend/rts88xx_lib.h
index 667b1634e..9e3fc6164 100644
--- a/backend/rts88xx_lib.h
+++ b/backend/rts88xx_lib.h
@@ -15,9 +15,7 @@
    General Public License for more details.
 
    You should have received a copy of the GNU General Public License
-   along with this program; if not, write to the Free Software
-   Foundation, Inc., 59 Temple Place - Suite 330, Boston,
-   MA 02111-1307, USA.
+   along with this program.  If not, see <https://www.gnu.org/licenses/>.
 
    As a special exception, the authors of SANE give permission for
    additional uses of the libraries contained in this release of SANE.
diff --git a/backend/s9036.c b/backend/s9036.c
index 0a6dedc7f..b3734edec 100644
--- a/backend/s9036.c
+++ b/backend/s9036.c
@@ -15,8 +15,8 @@
    for more details.
 
    You should have received a copy of the GNU General Public License
-   along with sane; see the file COPYING.  If not, write to the Free
-   Software Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
+   along with sane; see the file COPYING.
+   If not, see <https://www.gnu.org/licenses/>.
 
    This file implements a SANE backend for Siemens 9036 flatbed scanners.  */
 
diff --git a/backend/s9036.h b/backend/s9036.h
index 094f94e3f..97292acd1 100644
--- a/backend/s9036.h
+++ b/backend/s9036.h
@@ -15,8 +15,8 @@
    for more details.
 
    You should have received a copy of the GNU General Public License
-   along with sane; see the file COPYING.  If not, write to the Free
-   Software Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.  */
+   along with sane; see the file COPYING.
+   If not, see <https://www.gnu.org/licenses/>.  */
 #ifndef s9036_h
 #define s9036_h
 
diff --git a/backend/sane_strstatus.c b/backend/sane_strstatus.c
index c76d305f8..fb3c17051 100644
--- a/backend/sane_strstatus.c
+++ b/backend/sane_strstatus.c
@@ -13,9 +13,7 @@
    General Public License for more details.
 
    You should have received a copy of the GNU General Public License
-   along with this program; if not, write to the Free Software
-   Foundation, Inc., 59 Temple Place - Suite 330, Boston,
-   MA 02111-1307, USA.
+   along with this program.  If not, see <https://www.gnu.org/licenses/>.
 
    As a special exception, the authors of SANE give permission for
    additional uses of the libraries contained in this release of SANE.
diff --git a/backend/sceptre.c b/backend/sceptre.c
index 761793bb8..62f28ffdf 100644
--- a/backend/sceptre.c
+++ b/backend/sceptre.c
@@ -16,9 +16,7 @@
    General Public License for more details.
 
    You should have received a copy of the GNU General Public License
-   along with this program; if not, write to the Free Software
-   Foundation, Inc., 59 Temple Place - Suite 330, Boston,
-   MA 02111-1307, USA.
+   along with this program.  If not, see <https://www.gnu.org/licenses/>.
 
    As a special exception, the authors of SANE give permission for
    additional uses of the libraries contained in this release of SANE.
diff --git a/backend/sceptre.h b/backend/sceptre.h
index c385e75ec..02438e35a 100644
--- a/backend/sceptre.h
+++ b/backend/sceptre.h
@@ -14,9 +14,7 @@
    General Public License for more details.
 
    You should have received a copy of the GNU General Public License
-   along with this program; if not, write to the Free Software
-   Foundation, Inc., 59 Temple Place - Suite 330, Boston,
-   MA 02111-1307, USA.
+   along with this program.  If not, see <https://www.gnu.org/licenses/>.
 
    As a special exception, the authors of SANE give permission for
    additional uses of the libraries contained in this release of SANE.
diff --git a/backend/sharp.c b/backend/sharp.c
index 38455f58c..d533103e5 100644
--- a/backend/sharp.c
+++ b/backend/sharp.c
@@ -18,9 +18,7 @@
    General Public License for more details.
 
    You should have received a copy of the GNU General Public License
-   along with this program; if not, write to the Free Software
-   Foundation, Inc., 59 Temple Place - Suite 330, Boston,
-   MA 02111-1307, USA.
+   along with this program.  If not, see <https://www.gnu.org/licenses/>.
 
    As a special exception, the authors of SANE give permission for
    additional uses of the libraries contained in this release of SANE.
diff --git a/backend/sharp.h b/backend/sharp.h
index c5dad279b..ba5e37f99 100644
--- a/backend/sharp.h
+++ b/backend/sharp.h
@@ -15,9 +15,7 @@
    General Public License for more details.
 
    You should have received a copy of the GNU General Public License
-   along with this program; if not, write to the Free Software
-   Foundation, Inc., 59 Temple Place - Suite 330, Boston,
-   MA 02111-1307, USA.
+   along with this program.  If not, see <https://www.gnu.org/licenses/>.
 
    As a special exception, the authors of SANE give permission for
    additional uses of the libraries contained in this release of SANE.
diff --git a/backend/sm3600-color.c b/backend/sm3600-color.c
index 1bc7deded..3a7373530 100644
--- a/backend/sm3600-color.c
+++ b/backend/sm3600-color.c
@@ -13,9 +13,7 @@
    General Public License for more details.
 
    You should have received a copy of the GNU General Public License
-   along with this program; if not, write to the Free Software
-   Foundation, Inc., 59 Temple Place - Suite 330, Boston,
-   MA 02111-1307, USA.
+   along with this program.  If not, see <https://www.gnu.org/licenses/>.
 
    As a special exception, the authors of SANE give permission for
    additional uses of the libraries contained in this release of SANE.
diff --git a/backend/sm3600-gray.c b/backend/sm3600-gray.c
index c5efe55a8..0c36d096f 100644
--- a/backend/sm3600-gray.c
+++ b/backend/sm3600-gray.c
@@ -13,9 +13,7 @@
    General Public License for more details.
 
    You should have received a copy of the GNU General Public License
-   along with this program; if not, write to the Free Software
-   Foundation, Inc., 59 Temple Place - Suite 330, Boston,
-   MA 02111-1307, USA.
+   along with this program.  If not, see <https://www.gnu.org/licenses/>.
 
    As a special exception, the authors of SANE give permission for
    additional uses of the libraries contained in this release of SANE.
diff --git a/backend/sm3600-homerun.c b/backend/sm3600-homerun.c
index ebbda54ca..33771aab0 100644
--- a/backend/sm3600-homerun.c
+++ b/backend/sm3600-homerun.c
@@ -13,9 +13,7 @@
    General Public License for more details.
 
    You should have received a copy of the GNU General Public License
-   along with this program; if not, write to the Free Software
-   Foundation, Inc., 59 Temple Place - Suite 330, Boston,
-   MA 02111-1307, USA.
+   along with this program.  If not, see <https://www.gnu.org/licenses/>.
 
    As a special exception, the authors of SANE give permission for
    additional uses of the libraries contained in this release of SANE.
diff --git a/backend/sm3600-scanmtek.c b/backend/sm3600-scanmtek.c
index bf3d9482e..521db9c0b 100644
--- a/backend/sm3600-scanmtek.c
+++ b/backend/sm3600-scanmtek.c
@@ -13,9 +13,7 @@
    General Public License for more details.
 
    You should have received a copy of the GNU General Public License
-   along with this program; if not, write to the Free Software
-   Foundation, Inc., 59 Temple Place - Suite 330, Boston,
-   MA 02111-1307, USA.
+   along with this program.  If not, see <https://www.gnu.org/licenses/>.
 
    As a special exception, the authors of SANE give permission for
    additional uses of the libraries contained in this release of SANE.
diff --git a/backend/sm3600-scantool.h b/backend/sm3600-scantool.h
index 94a48752a..16181f19e 100644
--- a/backend/sm3600-scantool.h
+++ b/backend/sm3600-scantool.h
@@ -13,9 +13,7 @@
    General Public License for more details.
 
    You should have received a copy of the GNU General Public License
-   along with this program; if not, write to the Free Software
-   Foundation, Inc., 59 Temple Place - Suite 330, Boston,
-   MA 02111-1307, USA.
+   along with this program.  If not, see <https://www.gnu.org/licenses/>.
 
    As a special exception, the authors of SANE give permission for
    additional uses of the libraries contained in this release of SANE.
diff --git a/backend/sm3600-scanusb.c b/backend/sm3600-scanusb.c
index d2801a76f..dc9b8d57a 100644
--- a/backend/sm3600-scanusb.c
+++ b/backend/sm3600-scanusb.c
@@ -13,9 +13,7 @@
    General Public License for more details.
 
    You should have received a copy of the GNU General Public License
-   along with this program; if not, write to the Free Software
-   Foundation, Inc., 59 Temple Place - Suite 330, Boston,
-   MA 02111-1307, USA.
+   along with this program.  If not, see <https://www.gnu.org/licenses/>.
 
    As a special exception, the authors of SANE give permission for
    additional uses of the libraries contained in this release of SANE.
diff --git a/backend/sm3600-scanutil.c b/backend/sm3600-scanutil.c
index 6fa4540cf..6fe67ed0c 100644
--- a/backend/sm3600-scanutil.c
+++ b/backend/sm3600-scanutil.c
@@ -13,9 +13,7 @@
    General Public License for more details.
 
    You should have received a copy of the GNU General Public License
-   along with this program; if not, write to the Free Software
-   Foundation, Inc., 59 Temple Place - Suite 330, Boston,
-   MA 02111-1307, USA.
+   along with this program.  If not, see <https://www.gnu.org/licenses/>.
 
    As a special exception, the authors of SANE give permission for
    additional uses of the libraries contained in this release of SANE.
diff --git a/backend/sm3600.c b/backend/sm3600.c
index dc6929e08..8542e3ed3 100644
--- a/backend/sm3600.c
+++ b/backend/sm3600.c
@@ -14,9 +14,7 @@
    General Public License for more details.
 
    You should have received a copy of the GNU General Public License
-   along with this program; if not, write to the Free Software
-   Foundation, Inc., 59 Temple Place - Suite 330, Boston,
-   MA 02111-1307, USA.
+   along with this program.  If not, see <https://www.gnu.org/licenses/>.
 
    As a special exception, the authors of SANE give permission for
    additional uses of the libraries contained in this release of SANE.
diff --git a/backend/sm3600.h b/backend/sm3600.h
index 58e6907af..2ecbeb236 100644
--- a/backend/sm3600.h
+++ b/backend/sm3600.h
@@ -13,9 +13,7 @@
    General Public License for more details.
 
    You should have received a copy of the GNU General Public License
-   along with this program; if not, write to the Free Software
-   Foundation, Inc., 59 Temple Place - Suite 330, Boston,
-   MA 02111-1307, USA.
+   along with this program.  If not, see <https://www.gnu.org/licenses/>.
 
    As a special exception, the authors of SANE give permission for
    additional uses of the libraries contained in this release of SANE.
diff --git a/backend/sm3840.c b/backend/sm3840.c
index 41b72ecbd..b728128d4 100644
--- a/backend/sm3840.c
+++ b/backend/sm3840.c
@@ -15,9 +15,7 @@
    General Public License for more details.
 
    You should have received a copy of the GNU General Public License
-   along with this program; if not, write to the Free Software
-   Foundation, Inc., 59 Temple Place - Suite 330, Boston,
-   MA 02111-1307, USA.
+   along with this program.  If not, see <https://www.gnu.org/licenses/>.
 
    As a special exception, the authors of SANE give permission for
    additional uses of the libraries contained in this release of SANE.
diff --git a/backend/sm3840.h b/backend/sm3840.h
index abcd1b742..d742e07e4 100644
--- a/backend/sm3840.h
+++ b/backend/sm3840.h
@@ -15,9 +15,7 @@
    General Public License for more details.
 
    You should have received a copy of the GNU General Public License
-   along with this program; if not, write to the Free Software
-   Foundation, Inc., 59 Temple Place - Suite 330, Boston,
-   MA 02111-1307, USA.
+   along with this program.  If not, see <https://www.gnu.org/licenses/>.
 
    As a special exception, the authors of SANE give permission for
    additional uses of the libraries contained in this release of SANE.
diff --git a/backend/sm3840_lib.c b/backend/sm3840_lib.c
index 4fccd1194..46d991097 100644
--- a/backend/sm3840_lib.c
+++ b/backend/sm3840_lib.c
@@ -15,9 +15,7 @@
    General Public License for more details.
 
    You should have received a copy of the GNU General Public License
-   along with this program; if not, write to the Free Software
-   Foundation, Inc., 59 Temple Place - Suite 330, Boston,
-   MA 02111-1307, USA.
+   along with this program.  If not, see <https://www.gnu.org/licenses/>.
 
    As a special exception, the authors of SANE give permission for
    additional uses of the libraries contained in this release of SANE.
diff --git a/backend/sm3840_lib.h b/backend/sm3840_lib.h
index 2ca65a8e9..cbbc6d30e 100644
--- a/backend/sm3840_lib.h
+++ b/backend/sm3840_lib.h
@@ -15,9 +15,7 @@
    General Public License for more details.
 
    You should have received a copy of the GNU General Public License
-   along with this program; if not, write to the Free Software
-   Foundation, Inc., 59 Temple Place - Suite 330, Boston,
-   MA 02111-1307, USA.
+   along with this program.  If not, see <https://www.gnu.org/licenses/>.
 
    As a special exception, the authors of SANE give permission for
    additional uses of the libraries contained in this release of SANE.
diff --git a/backend/sm3840_params.h b/backend/sm3840_params.h
index 78640a9e7..ae86e3ae1 100644
--- a/backend/sm3840_params.h
+++ b/backend/sm3840_params.h
@@ -15,9 +15,7 @@
    General Public License for more details.
 
    You should have received a copy of the GNU General Public License
-   along with this program; if not, write to the Free Software
-   Foundation, Inc., 59 Temple Place - Suite 330, Boston,
-   MA 02111-1307, USA.
+   along with this program.  If not, see <https://www.gnu.org/licenses/>.
 
    As a special exception, the authors of SANE give permission for
    additional uses of the libraries contained in this release of SANE.
diff --git a/backend/sm3840_scan.c b/backend/sm3840_scan.c
index 148e37bf9..b7ffa92e6 100644
--- a/backend/sm3840_scan.c
+++ b/backend/sm3840_scan.c
@@ -15,9 +15,7 @@
    General Public License for more details.
 
    You should have received a copy of the GNU General Public License
-   along with this program; if not, write to the Free Software
-   Foundation, Inc., 59 Temple Place - Suite 330, Boston,
-   MA 02111-1307, USA.
+   along with this program.  If not, see <https://www.gnu.org/licenses/>.
 
    As a special exception, the authors of SANE give permission for
    additional uses of the libraries contained in this release of SANE.
diff --git a/backend/snapscan-data.c b/backend/snapscan-data.c
index a4647e2cf..b3f1802eb 100644
--- a/backend/snapscan-data.c
+++ b/backend/snapscan-data.c
@@ -15,9 +15,7 @@
    General Public License for more details.
 
    You should have received a copy of the GNU General Public License
-   along with this program; if not, write to the Free Software
-   Foundation, Inc., 59 Temple Place - Suite 330, Boston,
-   MA 02111-1307, USA.
+   along with this program.  If not, see <https://www.gnu.org/licenses/>.
 
    As a special exception, the authors of SANE give permission for
    additional uses of the libraries contained in this release of SANE.
diff --git a/backend/snapscan-mutex.c b/backend/snapscan-mutex.c
index 72b8fe143..2da7d7953 100644
--- a/backend/snapscan-mutex.c
+++ b/backend/snapscan-mutex.c
@@ -14,9 +14,7 @@
   General Public License for more details.
 
   You should have received a copy of the GNU General Public License
-  along with this program; if not, write to the Free Software
-  Foundation, Inc., 59 Temple Place - Suite 330, Boston,
-  MA 02111-1307, USA.
+  along with this program.  If not, see <https://www.gnu.org/licenses/>.
 
   As a special exception, the authors of SANE give permission for
   additional uses of the libraries contained in this release of SANE.
diff --git a/backend/snapscan-options.c b/backend/snapscan-options.c
index 11cbdea96..6bccf3814 100644
--- a/backend/snapscan-options.c
+++ b/backend/snapscan-options.c
@@ -18,9 +18,7 @@
    General Public License for more details.
 
    You should have received a copy of the GNU General Public License
-   along with this program; if not, write to the Free Software
-   Foundation, Inc., 59 Temple Place - Suite 330, Boston,
-   MA 02111-1307, USA.
+   along with this program.  If not, see <https://www.gnu.org/licenses/>.
 
    As a special exception, the authors of SANE give permission for
    additional uses of the libraries contained in this release of SANE.
diff --git a/backend/snapscan-scsi.c b/backend/snapscan-scsi.c
index b4b92c9ab..d223f6a4d 100644
--- a/backend/snapscan-scsi.c
+++ b/backend/snapscan-scsi.c
@@ -18,9 +18,7 @@
    General Public License for more details.
 
    You should have received a copy of the GNU General Public License
-   along with this program; if not, write to the Free Software
-   Foundation, Inc., 59 Temple Place - Suite 330, Boston,
-   MA 02111-1307, USA.
+   along with this program.  If not, see <https://www.gnu.org/licenses/>.
 
    As a special exception, the authors of SANE give permission for
    additional uses of the libraries contained in this release of SANE.
diff --git a/backend/snapscan-sources.c b/backend/snapscan-sources.c
index d7c48c537..45ad6b7e8 100644
--- a/backend/snapscan-sources.c
+++ b/backend/snapscan-sources.c
@@ -18,9 +18,7 @@
    General Public License for more details.
 
    You should have received a copy of the GNU General Public License
-   along with this program; if not, write to the Free Software
-   Foundation, Inc., 59 Temple Place - Suite 330, Boston,
-   MA 02111-1307, USA.
+   along with this program.  If not, see <https://www.gnu.org/licenses/>.
 
    As a special exception, the authors of SANE give permission for
    additional uses of the libraries contained in this release of SANE.
diff --git a/backend/snapscan-sources.h b/backend/snapscan-sources.h
index c71dd8540..aa10e9d01 100644
--- a/backend/snapscan-sources.h
+++ b/backend/snapscan-sources.h
@@ -18,9 +18,7 @@
    General Public License for more details.
 
    You should have received a copy of the GNU General Public License
-   along with this program; if not, write to the Free Software
-   Foundation, Inc., 59 Temple Place - Suite 330, Boston,
-   MA 02111-1307, USA.
+   along with this program.  If not, see <https://www.gnu.org/licenses/>.
 
    As a special exception, the authors of SANE give permission for
    additional uses of the libraries contained in this release of SANE.
diff --git a/backend/snapscan-usb.c b/backend/snapscan-usb.c
index 3c097b9b0..49cca1ad0 100644
--- a/backend/snapscan-usb.c
+++ b/backend/snapscan-usb.c
@@ -16,9 +16,7 @@
   General Public License for more details.
 
   You should have received a copy of the GNU General Public License
-  along with this program; if not, write to the Free Software
-  Foundation, Inc., 59 Temple Place - Suite 330, Boston,
-  MA 02111-1307, USA.
+  along with this program.  If not, see <https://www.gnu.org/licenses/>.
 
   As a special exception, the authors of SANE give permission for
   additional uses of the libraries contained in this release of SANE.
diff --git a/backend/snapscan-usb.h b/backend/snapscan-usb.h
index 16e913c20..9f6d93cea 100644
--- a/backend/snapscan-usb.h
+++ b/backend/snapscan-usb.h
@@ -16,9 +16,7 @@
   General Public License for more details.
 
   You should have received a copy of the GNU General Public License
-  along with this program; if not, write to the Free Software
-  Foundation, Inc., 59 Temple Place - Suite 330, Boston,
-  MA 02111-1307, USA.
+  along with this program.  If not, see <https://www.gnu.org/licenses/>.
 
   As a special exception, the authors of SANE give permission for
   additional uses of the libraries contained in this release of SANE.
diff --git a/backend/snapscan.c b/backend/snapscan.c
index e281ee942..1298858b1 100644
--- a/backend/snapscan.c
+++ b/backend/snapscan.c
@@ -19,9 +19,7 @@
    General Public License for more details.
 
    You should have received a copy of the GNU General Public License
-   along with this program; if not, write to the Free Software
-   Foundation, Inc., 59 Temple Place - Suite 330, Boston,
-   MA 02111-1307, USA.
+   along with this program.  If not, see <https://www.gnu.org/licenses/>.
 
    As a special exception, the authors of SANE give permission for
    additional uses of the libraries contained in this release of SANE.
diff --git a/backend/snapscan.h b/backend/snapscan.h
index 0f2e94d88..02d8bf928 100644
--- a/backend/snapscan.h
+++ b/backend/snapscan.h
@@ -18,9 +18,7 @@
    General Public License for more details.
 
    You should have received a copy of the GNU General Public License
-   along with this program; if not, write to the Free Software
-   Foundation, Inc., 59 Temple Place - Suite 330, Boston,
-   MA 02111-1307, USA.
+   along with this program.  If not, see <https://www.gnu.org/licenses/>.
 
    As a special exception, the authors of SANE give permission for
    additional uses of the libraries contained in this release of SANE.
diff --git a/backend/sp15c-scsi.h b/backend/sp15c-scsi.h
index 4ab27f428..1d3e0a183 100644
--- a/backend/sp15c-scsi.h
+++ b/backend/sp15c-scsi.h
@@ -16,9 +16,7 @@
    General Public License for more details.
 
    You should have received a copy of the GNU General Public License
-   along with this program; if not, write to the Free Software
-   Foundation, Inc., 59 Temple Place - Suite 330, Boston,
-   MA 02111-1307, USA.
+   along with this program.  If not, see <https://www.gnu.org/licenses/>.
 
    As a special exception, the authors of SANE give permission for
    additional uses of the libraries contained in this release of SANE.
diff --git a/backend/sp15c.c b/backend/sp15c.c
index 9ebd9ee44..6feada578 100644
--- a/backend/sp15c.c
+++ b/backend/sp15c.c
@@ -13,9 +13,7 @@
    General Public License for more details.
 
    You should have received a copy of the GNU General Public License
-   along with this program; if not, write to the Free Software
-   Foundation, Inc., 59 Temple Place - Suite 330, Boston,
-   MA 02111-1307, USA.
+   along with this program.  If not, see <https://www.gnu.org/licenses/>.
 
    As a special exception, the authors of SANE give permission for
    additional uses of the libraries contained in this release of SANE.
diff --git a/backend/sp15c.h b/backend/sp15c.h
index ec8540a06..7188f2af1 100644
--- a/backend/sp15c.h
+++ b/backend/sp15c.h
@@ -16,9 +16,7 @@
    General Public License for more details.
 
    You should have received a copy of the GNU General Public License
-   along with this program; if not, write to the Free Software
-   Foundation, Inc., 59 Temple Place - Suite 330, Boston,
-   MA 02111-1307, USA.
+   along with this program.  If not, see <https://www.gnu.org/licenses/>.
 
    As a special exception, the authors of SANE give permission for
    additional uses of the libraries contained in this release of SANE.
diff --git a/backend/st400.c b/backend/st400.c
index 16c7f9fc7..487dbd104 100644
--- a/backend/st400.c
+++ b/backend/st400.c
@@ -19,9 +19,7 @@ vim: ts=4 sw=4 noexpandtab
    General Public License for more details.
 
    You should have received a copy of the GNU General Public License
-   along with this program; if not, write to the Free Software
-   Foundation, Inc., 59 Temple Place - Suite 330, Boston,
-   MA 02111-1307, USA.
+   along with this program.  If not, see <https://www.gnu.org/licenses/>.
 
    As a special exception, the authors of SANE give permission for
    additional uses of the libraries contained in this release of SANE.
diff --git a/backend/stv680.c b/backend/stv680.c
index d1f199dd8..cab59b471 100644
--- a/backend/stv680.c
+++ b/backend/stv680.c
@@ -30,9 +30,7 @@
    General Public License for more details.
 
    You should have received a copy of the GNU General Public License
-   along with this program; if not, write to the Free Software
-   Foundation, Inc., 59 Temple Place - Suite 330, Boston,
-   MA 02111-1307, USA.
+   along with this program.  If not, see <https://www.gnu.org/licenses/>.
    ------------------------------------------------------------------
 */
 
diff --git a/backend/stv680.h b/backend/stv680.h
index 0b9bb552e..eefa8f0b1 100644
--- a/backend/stv680.h
+++ b/backend/stv680.h
@@ -30,9 +30,7 @@
    General Public License for more details.
 
    You should have received a copy of the GNU General Public License
-   along with this program; if not, write to the Free Software
-   Foundation, Inc., 59 Temple Place - Suite 330, Boston,
-   MA 02111-1307, USA.
+   along with this program.  If not, see <https://www.gnu.org/licenses/>.
    ---------------------------------------------------------------------
 */
 
diff --git a/backend/tamarack.c b/backend/tamarack.c
index b10da8fca..38e0aad41 100644
--- a/backend/tamarack.c
+++ b/backend/tamarack.c
@@ -14,9 +14,7 @@
    General Public License for more details.
 
    You should have received a copy of the GNU General Public License
-   along with this program; if not, write to the Free Software
-   Foundation, Inc., 59 Temple Place - Suite 330, Boston,
-   MA 02111-1307, USA.
+   along with this program.  If not, see <https://www.gnu.org/licenses/>.
 
    Note: The exception that is mentioned in the other source files is
    not here. If a case arises where you need the rights that that
diff --git a/backend/tamarack.h b/backend/tamarack.h
index 3b1e1c5ec..732565700 100644
--- a/backend/tamarack.h
+++ b/backend/tamarack.h
@@ -15,9 +15,7 @@
    General Public License for more details.
 
    You should have received a copy of the GNU General Public License
-   along with this program; if not, write to the Free Software
-   Foundation, Inc., 59 Temple Place - Suite 330, Boston,
-   MA 02111-1307, USA.
+   along with this program.  If not, see <https://www.gnu.org/licenses/>.
 
    */
 
diff --git a/backend/teco1.c b/backend/teco1.c
index dd2f42f2f..6462ac280 100644
--- a/backend/teco1.c
+++ b/backend/teco1.c
@@ -15,9 +15,7 @@
    General Public License for more details.
 
    You should have received a copy of the GNU General Public License
-   along with this program; if not, write to the Free Software
-   Foundation, Inc., 59 Temple Place - Suite 330, Boston,
-   MA 02111-1307, USA.
+   along with this program.  If not, see <https://www.gnu.org/licenses/>.
 
    As a special exception, the authors of SANE give permission for
    additional uses of the libraries contained in this release of SANE.
diff --git a/backend/teco1.h b/backend/teco1.h
index c793e6751..0d1b009af 100644
--- a/backend/teco1.h
+++ b/backend/teco1.h
@@ -15,9 +15,7 @@
    General Public License for more details.
 
    You should have received a copy of the GNU General Public License
-   along with this program; if not, write to the Free Software
-   Foundation, Inc., 59 Temple Place - Suite 330, Boston,
-   MA 02111-1307, USA.
+   along with this program.  If not, see <https://www.gnu.org/licenses/>.
 
    As a special exception, the authors of SANE give permission for
    additional uses of the libraries contained in this release of SANE.
diff --git a/backend/teco2.c b/backend/teco2.c
index 1b8e6a72b..01fb667e0 100644
--- a/backend/teco2.c
+++ b/backend/teco2.c
@@ -16,9 +16,7 @@
    General Public License for more details.
 
    You should have received a copy of the GNU General Public License
-   along with this program; if not, write to the Free Software
-   Foundation, Inc., 59 Temple Place - Suite 330, Boston,
-   MA 02111-1307, USA.
+   along with this program.  If not, see <https://www.gnu.org/licenses/>.
 
    As a special exception, the authors of SANE give permission for
    additional uses of the libraries contained in this release of SANE.
diff --git a/backend/teco2.h b/backend/teco2.h
index db9756f67..df707524a 100644
--- a/backend/teco2.h
+++ b/backend/teco2.h
@@ -16,9 +16,7 @@
    General Public License for more details.
 
    You should have received a copy of the GNU General Public License
-   along with this program; if not, write to the Free Software
-   Foundation, Inc., 59 Temple Place - Suite 330, Boston,
-   MA 02111-1307, USA.
+   along with this program.  If not, see <https://www.gnu.org/licenses/>.
 
    As a special exception, the authors of SANE give permission for
    additional uses of the libraries contained in this release of SANE.
diff --git a/backend/teco3.c b/backend/teco3.c
index 4cdb582f3..6a0c61f2e 100644
--- a/backend/teco3.c
+++ b/backend/teco3.c
@@ -15,9 +15,7 @@
    General Public License for more details.
 
    You should have received a copy of the GNU General Public License
-   along with this program; if not, write to the Free Software
-   Foundation, Inc., 59 Temple Place - Suite 330, Boston,
-   MA 02111-1307, USA.
+   along with this program.  If not, see <https://www.gnu.org/licenses/>.
 
    As a special exception, the authors of SANE give permission for
    additional uses of the libraries contained in this release of SANE.
diff --git a/backend/teco3.h b/backend/teco3.h
index d0f9c26b6..35f3d3092 100644
--- a/backend/teco3.h
+++ b/backend/teco3.h
@@ -15,9 +15,7 @@
    General Public License for more details.
 
    You should have received a copy of the GNU General Public License
-   along with this program; if not, write to the Free Software
-   Foundation, Inc., 59 Temple Place - Suite 330, Boston,
-   MA 02111-1307, USA.
+   along with this program.  If not, see <https://www.gnu.org/licenses/>.
 
    As a special exception, the authors of SANE give permission for
    additional uses of the libraries contained in this release of SANE.
diff --git a/backend/test-picture.c b/backend/test-picture.c
index 66374c74a..d9549ec48 100644
--- a/backend/test-picture.c
+++ b/backend/test-picture.c
@@ -13,9 +13,7 @@
    General Public License for more details.
 
    You should have received a copy of the GNU General Public License
-   along with this program; if not, write to the Free Software
-   Foundation, Inc., 59 Temple Place - Suite 330, Boston,
-   MA 02111-1307, USA.
+   along with this program.  If not, see <https://www.gnu.org/licenses/>.
 
    As a special exception, the authors of SANE give permission for
    additional uses of the libraries contained in this release of SANE.
diff --git a/backend/test.c b/backend/test.c
index 7e082c236..075fdface 100644
--- a/backend/test.c
+++ b/backend/test.c
@@ -17,9 +17,7 @@
    General Public License for more details.
 
    You should have received a copy of the GNU General Public License
-   along with this program; if not, write to the Free Software
-   Foundation, Inc., 59 Temple Place - Suite 330, Boston,
-   MA 02111-1307, USA.
+   along with this program.  If not, see <https://www.gnu.org/licenses/>.
 
    As a special exception, the authors of SANE give permission for
    additional uses of the libraries contained in this release of SANE.
diff --git a/backend/test.h b/backend/test.h
index aeaf109a8..3e7a6aa40 100644
--- a/backend/test.h
+++ b/backend/test.h
@@ -15,9 +15,7 @@
    General Public License for more details.
 
    You should have received a copy of the GNU General Public License
-   along with this program; if not, write to the Free Software
-   Foundation, Inc., 59 Temple Place - Suite 330, Boston,
-   MA 02111-1307, USA.
+   along with this program.  If not, see <https://www.gnu.org/licenses/>.
 
    As a special exception, the authors of SANE give permission for
    additional uses of the libraries contained in this release of SANE.
diff --git a/backend/u12-ccd.c b/backend/u12-ccd.c
index 64172492f..cfac25617 100644
--- a/backend/u12-ccd.c
+++ b/backend/u12-ccd.c
@@ -22,9 +22,7 @@
  * General Public License for more details.
  *
  * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place - Suite 330, Boston,
- * MA 02111-1307, USA.
+ * along with this program.  If not, see <https://www.gnu.org/licenses/>.
  *
  * As a special exception, the authors of SANE give permission for
  * additional uses of the libraries contained in this release of SANE.
diff --git a/backend/u12-hw.c b/backend/u12-hw.c
index fb81ee6c2..c45ca2c46 100644
--- a/backend/u12-hw.c
+++ b/backend/u12-hw.c
@@ -24,9 +24,7 @@
  * General Public License for more details.
  *
  * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place - Suite 330, Boston,
- * MA 02111-1307, USA.
+ * along with this program.  If not, see <https://www.gnu.org/licenses/>.
  *
  * As a special exception, the authors of SANE give permission for
  * additional uses of the libraries contained in this release of SANE.
diff --git a/backend/u12-hwdef.h b/backend/u12-hwdef.h
index 43ea64fb2..4c076243f 100644
--- a/backend/u12-hwdef.h
+++ b/backend/u12-hwdef.h
@@ -21,9 +21,7 @@
  * General Public License for more details.
  *
  * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place - Suite 330, Boston,
- * MA 02111-1307, USA.
+ * along with this program.  If not, see <https://www.gnu.org/licenses/>.
  *
  * As a special exception, the authors of SANE give permission for
  * additional uses of the libraries contained in this release of SANE.
diff --git a/backend/u12-if.c b/backend/u12-if.c
index 8f7c2e661..1a53cc6e5 100644
--- a/backend/u12-if.c
+++ b/backend/u12-if.c
@@ -24,9 +24,7 @@
  * General Public License for more details.
  *
  * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place - Suite 330, Boston,
- * MA 02111-1307, USA.
+ * along with this program.  If not, see <https://www.gnu.org/licenses/>.
  *
  * As a special exception, the authors of SANE give permission for
  * additional uses of the libraries contained in this release of SANE.
diff --git a/backend/u12-image.c b/backend/u12-image.c
index 82bff7858..d8dc46f03 100644
--- a/backend/u12-image.c
+++ b/backend/u12-image.c
@@ -24,9 +24,7 @@
  * General Public License for more details.
  *
  * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place - Suite 330, Boston,
- * MA 02111-1307, USA.
+ * along with this program.  If not, see <https://www.gnu.org/licenses/>.
  *
  * As a special exception, the authors of SANE give permission for
  * additional uses of the libraries contained in this release of SANE.
diff --git a/backend/u12-io.c b/backend/u12-io.c
index 760112376..b0ece9c13 100644
--- a/backend/u12-io.c
+++ b/backend/u12-io.c
@@ -24,9 +24,7 @@
  * General Public License for more details.
  *
  * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place - Suite 330, Boston,
- * MA 02111-1307, USA.
+ * along with this program.  If not, see <https://www.gnu.org/licenses/>.
  *
  * As a special exception, the authors of SANE give permission for
  * additional uses of the libraries contained in this release of SANE.
diff --git a/backend/u12-map.c b/backend/u12-map.c
index 0aff71780..9b0aa2f2c 100644
--- a/backend/u12-map.c
+++ b/backend/u12-map.c
@@ -22,9 +22,7 @@
  * General Public License for more details.
  *
  * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place - Suite 330, Boston,
- * MA 02111-1307, USA.
+ * along with this program.  If not, see <https://www.gnu.org/licenses/>.
  *
  * As a special exception, the authors of SANE give permission for
  * additional uses of the libraries contained in this release of SANE.
diff --git a/backend/u12-motor.c b/backend/u12-motor.c
index 9ac6533ce..f3d2205ec 100644
--- a/backend/u12-motor.c
+++ b/backend/u12-motor.c
@@ -22,9 +22,7 @@
  * General Public License for more details.
  *
  * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place - Suite 330, Boston,
- * MA 02111-1307, USA.
+ * along with this program.  If not, see <https://www.gnu.org/licenses/>.
  *
  * As a special exception, the authors of SANE give permission for
  * additional uses of the libraries contained in this release of SANE.
diff --git a/backend/u12-scanner.h b/backend/u12-scanner.h
index c2e9cc84b..1f81fa00f 100644
--- a/backend/u12-scanner.h
+++ b/backend/u12-scanner.h
@@ -21,9 +21,7 @@
  * General Public License for more details.
  *
  * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place - Suite 330, Boston,
- * MA 02111-1307, USA.
+ * along with this program.  If not, see <https://www.gnu.org/licenses/>.
  *
  * As a special exception, the authors of SANE give permission for
  * additional uses of the libraries contained in this release of SANE.
diff --git a/backend/u12-shading.c b/backend/u12-shading.c
index 76cc69059..61d555fe6 100644
--- a/backend/u12-shading.c
+++ b/backend/u12-shading.c
@@ -22,9 +22,7 @@
  * General Public License for more details.
  *
  * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place - Suite 330, Boston,
- * MA 02111-1307, USA.
+ * along with this program.  If not, see <https://www.gnu.org/licenses/>.
  *
  * As a special exception, the authors of SANE give permission for
  * additional uses of the libraries contained in this release of SANE.
diff --git a/backend/u12-tpa.c b/backend/u12-tpa.c
index 5a8e16419..39cf42744 100644
--- a/backend/u12-tpa.c
+++ b/backend/u12-tpa.c
@@ -22,9 +22,7 @@
  * General Public License for more details.
  *
  * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place - Suite 330, Boston,
- * MA 02111-1307, USA.
+ * along with this program.  If not, see <https://www.gnu.org/licenses/>.
  *
  * As a special exception, the authors of SANE give permission for
  * additional uses of the libraries contained in this release of SANE.
diff --git a/backend/u12.c b/backend/u12.c
index 8ec3cf550..7434552d7 100644
--- a/backend/u12.c
+++ b/backend/u12.c
@@ -24,9 +24,7 @@
  * General Public License for more details.
  *
  * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place - Suite 330, Boston,
- * MA 02111-1307, USA.
+ * along with this program.  If not, see <https://www.gnu.org/licenses/>.
  *
  * As a special exception, the authors of SANE give permission for
  * additional uses of the libraries contained in this release of SANE.
diff --git a/backend/u12.h b/backend/u12.h
index 41b19b954..a7faeff3f 100644
--- a/backend/u12.h
+++ b/backend/u12.h
@@ -21,9 +21,7 @@
  * General Public License for more details.
  *
  * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place - Suite 330, Boston,
- * MA 02111-1307, USA.
+ * along with this program.  If not, see <https://www.gnu.org/licenses/>.
  *
  * As a special exception, the authors of SANE give permission for
  * additional uses of the libraries contained in this release of SANE.
diff --git a/backend/umax-scanner.c b/backend/umax-scanner.c
index 03bca0ebc..0ccf6bc59 100644
--- a/backend/umax-scanner.c
+++ b/backend/umax-scanner.c
@@ -15,9 +15,7 @@
    General Public License for more details.
 
    You should have received a copy of the GNU General Public License
-   along with this program; if not, write to the Free Software
-   Foundation, Inc., 59 Temple Place - Suite 330, Boston,
-   MA 02111-1307, USA.
+   along with this program.  If not, see <https://www.gnu.org/licenses/>.
 
    As a special exception, the authors of SANE give permission for
    additional uses of the libraries contained in this release of SANE.
diff --git a/backend/umax-scanner.h b/backend/umax-scanner.h
index da10b7bff..dd7656297 100644
--- a/backend/umax-scanner.h
+++ b/backend/umax-scanner.h
@@ -15,9 +15,7 @@
    General Public License for more details.
 
    You should have received a copy of the GNU General Public License
-   along with this program; if not, write to the Free Software
-   Foundation, Inc., 59 Temple Place - Suite 330, Boston,
-   MA 02111-1307, USA.
+   along with this program.  If not, see <https://www.gnu.org/licenses/>.
 
    As a special exception, the authors of SANE give permission for
    additional uses of the libraries contained in this release of SANE.
diff --git a/backend/umax-scsidef.h b/backend/umax-scsidef.h
index 749869c14..476bac5cb 100644
--- a/backend/umax-scsidef.h
+++ b/backend/umax-scsidef.h
@@ -16,9 +16,7 @@
     General Public License for more details.
 
     You should have received a copy of the GNU General Public License
-    along with this program; if not, write to the Free Software
-    Foundation, Inc., 59 Temple Place - Suite 330, Boston,
-    MA 02111-1307, USA.
+    along with this program.  If not, see <https://www.gnu.org/licenses/>.
 
     As a special exception, the authors of SANE give permission for
     additional uses of the libraries contained in this release of SANE.
diff --git a/backend/umax-uc1200s.c b/backend/umax-uc1200s.c
index 5569a2bd2..87d390411 100644
--- a/backend/umax-uc1200s.c
+++ b/backend/umax-uc1200s.c
@@ -16,9 +16,7 @@
    General Public License for more details.
 
    You should have received a copy of the GNU General Public License
-   along with this program; if not, write to the Free Software
-   Foundation, Inc., 59 Temple Place - Suite 330, Boston,
-   MA 02111-1307, USA.
+   along with this program.  If not, see <https://www.gnu.org/licenses/>.
 
    As a special exception, the authors of SANE give permission for
    additional uses of the libraries contained in this release of SANE.
diff --git a/backend/umax-uc1200se.c b/backend/umax-uc1200se.c
index f1e8e31ba..9b660f42f 100644
--- a/backend/umax-uc1200se.c
+++ b/backend/umax-uc1200se.c
@@ -16,9 +16,7 @@
    General Public License for more details.
 
    You should have received a copy of the GNU General Public License
-   along with this program; if not, write to the Free Software
-   Foundation, Inc., 59 Temple Place - Suite 330, Boston,
-   MA 02111-1307, USA.
+   along with this program.  If not, see <https://www.gnu.org/licenses/>.
 
    As a special exception, the authors of SANE give permission for
    additional uses of the libraries contained in this release of SANE.
diff --git a/backend/umax-uc1260.c b/backend/umax-uc1260.c
index 4de917051..ec7925c61 100644
--- a/backend/umax-uc1260.c
+++ b/backend/umax-uc1260.c
@@ -15,9 +15,7 @@
    General Public License for more details.
 
    You should have received a copy of the GNU General Public License
-   along with this program; if not, write to the Free Software
-   Foundation, Inc., 59 Temple Place - Suite 330, Boston,
-   MA 02111-1307, USA.
+   along with this program.  If not, see <https://www.gnu.org/licenses/>.
 
    As a special exception, the authors of SANE give permission for
    additional uses of the libraries contained in this release of SANE.
diff --git a/backend/umax-uc630.c b/backend/umax-uc630.c
index 440064c6e..dc0665fcb 100644
--- a/backend/umax-uc630.c
+++ b/backend/umax-uc630.c
@@ -15,9 +15,7 @@
    General Public License for more details.
 
    You should have received a copy of the GNU General Public License
-   along with this program; if not, write to the Free Software
-   Foundation, Inc., 59 Temple Place - Suite 330, Boston,
-   MA 02111-1307, USA.
+   along with this program.  If not, see <https://www.gnu.org/licenses/>.
 
    As a special exception, the authors of SANE give permission for
    additional uses of the libraries contained in this release of SANE.
diff --git a/backend/umax-uc840.c b/backend/umax-uc840.c
index 0592c9501..d07e15b21 100644
--- a/backend/umax-uc840.c
+++ b/backend/umax-uc840.c
@@ -15,9 +15,7 @@
    General Public License for more details.
 
    You should have received a copy of the GNU General Public License
-   along with this program; if not, write to the Free Software
-   Foundation, Inc., 59 Temple Place - Suite 330, Boston,
-   MA 02111-1307, USA.
+   along with this program.  If not, see <https://www.gnu.org/licenses/>.
 
    As a special exception, the authors of SANE give permission for
    additional uses of the libraries contained in this release of SANE.
diff --git a/backend/umax-ug630.c b/backend/umax-ug630.c
index 3a339fce4..45fa462ea 100644
--- a/backend/umax-ug630.c
+++ b/backend/umax-ug630.c
@@ -15,9 +15,7 @@
    General Public License for more details.
 
    You should have received a copy of the GNU General Public License
-   along with this program; if not, write to the Free Software
-   Foundation, Inc., 59 Temple Place - Suite 330, Boston,
-   MA 02111-1307, USA.
+   along with this program.  If not, see <https://www.gnu.org/licenses/>.
 
    As a special exception, the authors of SANE give permission for
    additional uses of the libraries contained in this release of SANE.
diff --git a/backend/umax-ug80.c b/backend/umax-ug80.c
index 2e31d6185..39fdba4f8 100644
--- a/backend/umax-ug80.c
+++ b/backend/umax-ug80.c
@@ -18,9 +18,7 @@
    General Public License for more details.
 
    You should have received a copy of the GNU General Public License
-   along with this program; if not, write to the Free Software
-   Foundation, Inc., 59 Temple Place - Suite 330, Boston,
-   MA 02111-1307, USA.
+   along with this program.  If not, see <https://www.gnu.org/licenses/>.
 
    As a special exception, the authors of SANE give permission for
    additional uses of the libraries contained in this release of SANE.
diff --git a/backend/umax-usb.c b/backend/umax-usb.c
index f0fe71cb3..05019c775 100644
--- a/backend/umax-usb.c
+++ b/backend/umax-usb.c
@@ -19,9 +19,7 @@
    General Public License for more details.
 
    You should have received a copy of the GNU General Public License
-   along with this program; if not, write to the Free Software
-   Foundation, Inc., 59 Temple Place - Suite 330, Boston,
-   MA 02111-1307, USA.
+   along with this program.  If not, see <https://www.gnu.org/licenses/>.
 
    As a special exception, the authors of SANE give permission for
    additional uses of the libraries contained in this release of SANE.
diff --git a/backend/umax.c b/backend/umax.c
index 783703e4c..9cefc0893 100644
--- a/backend/umax.c
+++ b/backend/umax.c
@@ -19,9 +19,7 @@
    General Public License for more details.
 
    You should have received a copy of the GNU General Public License
-   along with this program; if not, write to the Free Software
-   Foundation, Inc., 59 Temple Place - Suite 330, Boston,
-   MA 02111-1307, USA.
+   along with this program.  If not, see <https://www.gnu.org/licenses/>.
 
    As a special exception, the authors of SANE give permission for
    additional uses of the libraries contained in this release of SANE.
diff --git a/backend/umax.h b/backend/umax.h
index 9f72c4616..c3c12280e 100644
--- a/backend/umax.h
+++ b/backend/umax.h
@@ -15,9 +15,7 @@
    General Public License for more details.
 
    You should have received a copy of the GNU General Public License
-   along with this program; if not, write to the Free Software
-   Foundation, Inc., 59 Temple Place - Suite 330, Boston,
-   MA 02111-1307, USA.
+   along with this program.  If not, see <https://www.gnu.org/licenses/>.
 
    As a special exception, the authors of SANE give permission for
    additional uses of the libraries contained in this release of SANE.
diff --git a/backend/umax1220u-common.c b/backend/umax1220u-common.c
index c12b3fbb0..dd7083443 100644
--- a/backend/umax1220u-common.c
+++ b/backend/umax1220u-common.c
@@ -19,9 +19,7 @@
    General Public License for more details.
 
    You should have received a copy of the GNU General Public License
-   along with this program; if not, write to the Free Software
-   Foundation, Inc., 59 Temple Place - Suite 330, Boston,
-   MA 02111-1307, USA.
+   along with this program.  If not, see <https://www.gnu.org/licenses/>.
 
    As a special exception, the authors of SANE give permission for
    additional uses of the libraries contained in this release of SANE.
diff --git a/backend/umax1220u.c b/backend/umax1220u.c
index 30c9e866d..6e8d95f07 100644
--- a/backend/umax1220u.c
+++ b/backend/umax1220u.c
@@ -18,9 +18,7 @@
    General Public License for more details.
 
    You should have received a copy of the GNU General Public License
-   along with this program; if not, write to the Free Software
-   Foundation, Inc., 59 Temple Place - Suite 330, Boston,
-   MA 02111-1307, USA.
+   along with this program.  If not, see <https://www.gnu.org/licenses/>.
 
    As a special exception, the authors of SANE give permission for
    additional uses of the libraries contained in this release of SANE.
diff --git a/backend/umax_pp.c b/backend/umax_pp.c
index 2bed675a3..4a4ab8af0 100644
--- a/backend/umax_pp.c
+++ b/backend/umax_pp.c
@@ -13,9 +13,7 @@
    General Public License for more details.
 
    You should have received a copy of the GNU General Public License
-   along with this program; if not, write to the Free Software
-   Foundation, Inc., 59 Temple Place - Suite 330, Boston,
-   MA 02111-1307, USA.
+   along with this program.  If not, see <https://www.gnu.org/licenses/>.
 
    As a special exception, the authors of SANE give permission for
    additional uses of the libraries contained in this release of SANE.
diff --git a/backend/umax_pp.h b/backend/umax_pp.h
index c8ffdfabd..ffff012d9 100644
--- a/backend/umax_pp.h
+++ b/backend/umax_pp.h
@@ -13,9 +13,7 @@
    General Public License for more details.
 
    You should have received a copy of the GNU General Public License
-   along with this program; if not, write to the Free Software
-   Foundation, Inc., 59 Temple Place - Suite 330, Boston,
-   MA 02111-1307, USA.
+   along with this program.  If not, see <https://www.gnu.org/licenses/>.
 
    As a special exception, the authors of SANE give permission for
    additional uses of the libraries contained in this release of SANE.
diff --git a/backend/umax_pp_low.c b/backend/umax_pp_low.c
index be447ed01..35cefa959 100644
--- a/backend/umax_pp_low.c
+++ b/backend/umax_pp_low.c
@@ -13,9 +13,7 @@
    General Public License for more details.
 
    You should have received a copy of the GNU General Public License
-   along with this program; if not, write to the Free Software
-   Foundation, Inc., 59 Temple Place - Suite 330, Boston,
-   MA 02111-1307, USA.
+   along with this program.  If not, see <https://www.gnu.org/licenses/>.
 
    As a special exception, the authors of SANE give permission for
    additional uses of the libraries contained in this release of SANE.
diff --git a/backend/umax_pp_low.h b/backend/umax_pp_low.h
index 253ef6a8b..53aca3f86 100644
--- a/backend/umax_pp_low.h
+++ b/backend/umax_pp_low.h
@@ -13,9 +13,7 @@
    General Public License for more details.
 
    You should have received a copy of the GNU General Public License
-   along with this program; if not, write to the Free Software
-   Foundation, Inc., 59 Temple Place - Suite 330, Boston,
-   MA 02111-1307, USA.
+   along with this program.  If not, see <https://www.gnu.org/licenses/>.
 
    As a special exception, the authors of SANE give permission for
    additional uses of the libraries contained in this release of SANE.
diff --git a/backend/umax_pp_mid.c b/backend/umax_pp_mid.c
index 4b16745e7..ef608ac1c 100644
--- a/backend/umax_pp_mid.c
+++ b/backend/umax_pp_mid.c
@@ -13,9 +13,7 @@
    General Public License for more details.
 
    You should have received a copy of the GNU General Public License
-   along with this program; if not, write to the Free Software
-   Foundation, Inc., 59 Temple Place - Suite 330, Boston,
-   MA 02111-1307, USA.
+   along with this program.  If not, see <https://www.gnu.org/licenses/>.
 
    As a special exception, the authors of SANE give permission for
    additional uses of the libraries contained in this release of SANE.
diff --git a/backend/umax_pp_mid.h b/backend/umax_pp_mid.h
index 612fd01f7..8a8a87180 100644
--- a/backend/umax_pp_mid.h
+++ b/backend/umax_pp_mid.h
@@ -13,9 +13,7 @@
    General Public License for more details.
 
    You should have received a copy of the GNU General Public License
-   along with this program; if not, write to the Free Software
-   Foundation, Inc., 59 Temple Place - Suite 330, Boston,
-   MA 02111-1307, USA.
+   along with this program.  If not, see <https://www.gnu.org/licenses/>.
 
    As a special exception, the authors of SANE give permission for
    additional uses of the libraries contained in this release of SANE.
diff --git a/backend/v4l.c b/backend/v4l.c
index 319130023..b15e5d192 100644
--- a/backend/v4l.c
+++ b/backend/v4l.c
@@ -15,9 +15,7 @@
    General Public License for more details.
 
    You should have received a copy of the GNU General Public License
-   along with this program; if not, write to the Free Software
-   Foundation, Inc., 59 Temple Place - Suite 330, Boston,
-   MA 02111-1307, USA.
+   along with this program.  If not, see <https://www.gnu.org/licenses/>.
 
    As a special exception, the authors of SANE give permission for
    additional uses of the libraries contained in this release of SANE.
diff --git a/doc/descriptions-external/epkowa.desc b/doc/descriptions-external/epkowa.desc
index 5bc43bf41..78769cbfd 100644
--- a/doc/descriptions-external/epkowa.desc
+++ b/doc/descriptions-external/epkowa.desc
@@ -15,11 +15,7 @@
 ;;;  See the GNU General Public License for more details.
 ;;;
 ;;;  You should have received a verbatim copy of the GNU General Public
-;;;  License along with this program; if not, write to:
-;;;
-;;;      Free Software Foundation, Inc.
-;;;      59 Temple Place, Suite 330
-;;;      Boston, MA  02111-1307  USA
+;;;  License.  If not, see <https://www.gnu.org/licenses/>.
 
 ;;;  This list of devices has been compiled using the following sources:
 ;;;
diff --git a/frontend/saned.c b/frontend/saned.c
index 9976aa5bc..5b16980d3 100644
--- a/frontend/saned.c
+++ b/frontend/saned.c
@@ -17,8 +17,8 @@
    for more details.
 
    You should have received a copy of the GNU General Public License
-   along with sane; see the file COPYING.  If not, write to the Free
-   Software Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
+   along with sane; see the file COPYING.
+   If not, see <https://www.gnu.org/licenses/>.
 
    The SANE network daemon.  This is the counterpart to the NET
    backend.
diff --git a/frontend/scanimage.c b/frontend/scanimage.c
index e012a7956..901a7c897 100644
--- a/frontend/scanimage.c
+++ b/frontend/scanimage.c
@@ -20,8 +20,8 @@
    General Public License for more details.
 
    You should have received a copy of the GNU General Public License
-   along with this program; if not, write to the Free Software
-   Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.  */
+   along with this program.  If not, see <https://www.gnu.org/licenses/>.
+*/
 
 #ifdef _AIX
 # include "../include/lalloca.h"                /* MUST come first for AIX! */
diff --git a/frontend/sicc.c b/frontend/sicc.c
index c93e5c3e3..e6826f00f 100644
--- a/frontend/sicc.c
+++ b/frontend/sicc.c
@@ -12,8 +12,8 @@
    General Public License for more details.
 
    You should have received a copy of the GNU General Public License
-   along with this program; if not, write to the Free Software
-   Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.  */
+   along with this program.  If not, see <https://www.gnu.org/licenses/>.
+*/
 
 #include "../include/sane/config.h"
 
diff --git a/frontend/sicc.h b/frontend/sicc.h
index 5c225dad8..9251a37bb 100644
--- a/frontend/sicc.h
+++ b/frontend/sicc.h
@@ -12,8 +12,8 @@
    General Public License for more details.
 
    You should have received a copy of the GNU General Public License
-   along with this program; if not, write to the Free Software
-   Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.  */
+   along with this program.  If not, see <https://www.gnu.org/licenses/>.
+*/
 
 void *
 sanei_load_icc_profile (const char *path, size_t *size);
diff --git a/frontend/stiff.c b/frontend/stiff.c
index c9153e590..3f86c798c 100644
--- a/frontend/stiff.c
+++ b/frontend/stiff.c
@@ -14,8 +14,8 @@
    General Public License for more details.
 
    You should have received a copy of the GNU General Public License
-   along with this program; if not, write to the Free Software
-   Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.  */
+   along with this program.  If not, see <https://www.gnu.org/licenses/>.
+*/
 
 /* Changes:
    2000-11-19, PK: Color TIFF-header: write 3 values for bits per sample
diff --git a/frontend/stiff.h b/frontend/stiff.h
index 6560ef645..f6f8df56f 100644
--- a/frontend/stiff.h
+++ b/frontend/stiff.h
@@ -12,8 +12,8 @@
    General Public License for more details.
 
    You should have received a copy of the GNU General Public License
-   along with this program; if not, write to the Free Software
-   Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.  */
+   along with this program.  If not, see <https://www.gnu.org/licenses/>.
+*/
 
 void
 sanei_write_tiff_header (SANE_Frame format, int width, int height, int depth,
diff --git a/frontend/test.c b/frontend/test.c
index 3b1c4aea4..9ad3a6689 100644
--- a/frontend/test.c
+++ b/frontend/test.c
@@ -13,8 +13,8 @@
    for more details.
 
    You should have received a copy of the GNU General Public License
-   along with sane; see the file COPYING.  If not, write to the Free
-   Software Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
+   along with sane; see the file COPYING.
+   If not, see <https://www.gnu.org/licenses/>.
 
    This file implements a simple SANE frontend (well it rather is a
    transport layer, but seen from libsane it is a frontend) which acts
diff --git a/frontend/tstbackend.c b/frontend/tstbackend.c
index 985684d67..b41ff6198 100644
--- a/frontend/tstbackend.c
+++ b/frontend/tstbackend.c
@@ -18,9 +18,7 @@
    General Public License for more details.
 
    You should have received a copy of the GNU General Public License
-   along with this program; if not, write to the Free Software
-   Foundation, Inc., 59 Temple Place - Suite 330, Boston,
-   MA 02111-1307, USA.
+   along with this program.  If not, see <https://www.gnu.org/licenses/>.
 */
 
 #define BUILD 19				/* 2013-03-29 */
diff --git a/include/lalloca.h b/include/lalloca.h
index 2fddd9ebe..fab2aa928 100644
--- a/include/lalloca.h
+++ b/include/lalloca.h
@@ -13,8 +13,8 @@
    for more details.
 
    You should have received a copy of the GNU General Public License
-   along with sane; see the file COPYING.  If not, write to the Free
-   Software Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
+   along with sane; see the file COPYING.
+   If not, see <https://www.gnu.org/licenses/>.
 
    As a special exception, the authors of SANE give permission for
    additional uses of the libraries contained in this release of SANE.
diff --git a/include/lassert.h b/include/lassert.h
index 5a86e21a6..6a6e69074 100644
--- a/include/lassert.h
+++ b/include/lassert.h
@@ -15,8 +15,8 @@
    for more details.
 
    You should have received a copy of the GNU General Public License
-   along with sane; see the file COPYING.  If not, write to the Free
-   Software Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
+   along with sane; see the file COPYING.
+   If not, see <https://www.gnu.org/licenses/>.
 
    As a special exception, the authors of SANE give permission for
    additional uses of the libraries contained in this release of SANE.
diff --git a/include/lgetopt.h b/include/lgetopt.h
index 60b698ed1..f9793f185 100644
--- a/include/lgetopt.h
+++ b/include/lgetopt.h
@@ -13,9 +13,8 @@
    Lesser General Public License for more details.
 
    You should have received a copy of the GNU Lesser General Public
-   License along with the GNU C Library; if not, write to the Free
-   Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA
-   02111-1307 USA.  */
+   License along with the GNU C Library.
+   If not, see <https://www.gnu.org/licenses/>.  */
 
 #if defined(HAVE_GETOPT_H) && defined(HAVE_GETOPT_LONG)
 
diff --git a/include/md5.h b/include/md5.h
index bee44f64f..66795f718 100644
--- a/include/md5.h
+++ b/include/md5.h
@@ -14,9 +14,8 @@
    Lesser General Public License for more details.
 
    You should have received a copy of the GNU Lesser General Public
-   License along with the GNU C Library; if not, write to the Free
-   Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA
-   02111-1307 USA.  */
+   License along with the GNU C Library.
+   If not, see <https://www.gnu.org/licenses/>.  */
 
 #ifndef _MD5_H
 #define _MD5_H 1
diff --git a/include/sane/sanei.h b/include/sane/sanei.h
index f5003b4d7..6f83776e3 100644
--- a/include/sane/sanei.h
+++ b/include/sane/sanei.h
@@ -15,8 +15,8 @@
    License for more details.
 
    You should have received a copy of the GNU General Public License
-   along with sane; see the file COPYING.  If not, write to the Free
-   Software Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
+   along with sane; see the file COPYING.
+   If not, see <https://www.gnu.org/licenses/>.
 
    As a special exception, the authors of SANE give permission for
    additional uses of the libraries contained in this release of SANE.
diff --git a/include/sane/sanei_ab306.h b/include/sane/sanei_ab306.h
index dacfd84cf..97885c5d8 100644
--- a/include/sane/sanei_ab306.h
+++ b/include/sane/sanei_ab306.h
@@ -13,9 +13,7 @@
    General Public License for more details.
 
    You should have received a copy of the GNU General Public License
-   along with this program; if not, write to the Free Software
-   Foundation, Inc., 59 Temple Place - Suite 330, Boston,
-   MA 02111-1307, USA.
+   along with this program.  If not, see <https://www.gnu.org/licenses/>.
 
    As a special exception, the authors of SANE give permission for
    additional uses of the libraries contained in this release of SANE.
diff --git a/include/sane/sanei_access.h b/include/sane/sanei_access.h
index c91a70dea..36aef7f18 100644
--- a/include/sane/sanei_access.h
+++ b/include/sane/sanei_access.h
@@ -15,9 +15,7 @@
    General Public License for more details.
 
    You should have received a copy of the GNU General Public License
-   along with this program; if not, write to the Free Software
-   Foundation, Inc., 59 Temple Place - Suite 330, Boston,
-   MA 02111-1307, USA.
+   along with this program.  If not, see <https://www.gnu.org/licenses/>.
 
    As a special exception, the authors of SANE give permission for
    additional uses of the libraries contained in this release of SANE.
diff --git a/include/sane/sanei_auth.h b/include/sane/sanei_auth.h
index 37c8d1f70..64b0c7dcb 100644
--- a/include/sane/sanei_auth.h
+++ b/include/sane/sanei_auth.h
@@ -13,9 +13,7 @@
    General Public License for more details.
 
    You should have received a copy of the GNU General Public License
-   along with this program; if not, write to the Free Software
-   Foundation, Inc., 59 Temple Place - Suite 330, Boston,
-   MA 02111-1307, USA.
+   along with this program.  If not, see <https://www.gnu.org/licenses/>.
 
    As a special exception, the authors of SANE give permission for
    additional uses of the libraries contained in this release of SANE.
diff --git a/include/sane/sanei_codec_ascii.h b/include/sane/sanei_codec_ascii.h
index 991499ab3..52bf88fc0 100644
--- a/include/sane/sanei_codec_ascii.h
+++ b/include/sane/sanei_codec_ascii.h
@@ -13,8 +13,8 @@
    for more details.
 
    You should have received a copy of the GNU General Public License
-   along with sane; see the file COPYING.  If not, write to the Free
-   Software Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
+   along with sane; see the file COPYING.
+   If not, see <https://www.gnu.org/licenses/>.
 
    As a special exception, the authors of SANE give permission for
    additional uses of the libraries contained in this release of SANE.
diff --git a/include/sane/sanei_codec_bin.h b/include/sane/sanei_codec_bin.h
index ba17bacb7..ff196da30 100644
--- a/include/sane/sanei_codec_bin.h
+++ b/include/sane/sanei_codec_bin.h
@@ -13,8 +13,8 @@
    for more details.
 
    You should have received a copy of the GNU General Public License
-   along with sane; see the file COPYING.  If not, write to the Free
-   Software Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
+   along with sane; see the file COPYING.
+   If not, see <https://www.gnu.org/licenses/>.
 
    As a special exception, the authors of SANE give permission for
    additional uses of the libraries contained in this release of SANE.
diff --git a/include/sane/sanei_config.h b/include/sane/sanei_config.h
index 44b79f071..ed2de6f0a 100644
--- a/include/sane/sanei_config.h
+++ b/include/sane/sanei_config.h
@@ -13,9 +13,7 @@
    General Public License for more details.
 
    You should have received a copy of the GNU General Public License
-   along with this program; if not, write to the Free Software
-   Foundation, Inc., 59 Temple Place - Suite 330, Boston,
-   MA 02111-1307, USA.
+   along with this program.  If not, see <https://www.gnu.org/licenses/>.
 
    As a special exception, the authors of SANE give permission for
    additional uses of the libraries contained in this release of SANE.
diff --git a/include/sane/sanei_lm983x.h b/include/sane/sanei_lm983x.h
index 5757a97bf..9c075fd1f 100644
--- a/include/sane/sanei_lm983x.h
+++ b/include/sane/sanei_lm983x.h
@@ -16,9 +16,7 @@
    General Public License for more details.
 
    You should have received a copy of the GNU General Public License
-   along with this program; if not, write to the Free Software
-   Foundation, Inc., 59 Temple Place - Suite 330, Boston,
-   MA 02111-1307, USA.
+   along with this program.  If not, see <https://www.gnu.org/licenses/>.
 
    As a special exception, the authors of SANE give permission for
    additional uses of the libraries contained in this release of SANE.
diff --git a/include/sane/sanei_magic.h b/include/sane/sanei_magic.h
index 297becdfc..c7ec83ce0 100644
--- a/include/sane/sanei_magic.h
+++ b/include/sane/sanei_magic.h
@@ -15,8 +15,8 @@
    License for more details.
 
    You should have received a copy of the GNU General Public License
-   along with sane; see the file COPYING.  If not, write to the Free
-   Software Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
+   along with sane; see the file COPYING.
+   If not, see <https://www.gnu.org/licenses/>.
 
    As a special exception, the authors of SANE give permission for
    additional uses of the libraries contained in this release of SANE.
diff --git a/include/sane/sanei_pa4s2.h b/include/sane/sanei_pa4s2.h
index ab5073318..591ddd8c6 100644
--- a/include/sane/sanei_pa4s2.h
+++ b/include/sane/sanei_pa4s2.h
@@ -13,9 +13,7 @@
    General Public License for more details.
 
    You should have received a copy of the GNU General Public License
-   along with this program; if not, write to the Free Software
-   Foundation, Inc., 59 Temple Place - Suite 330, Boston,
-   MA 02111-1307, USA.
+   along with this program.  If not, see <https://www.gnu.org/licenses/>.
 
    As a special exception, the authors of SANE give permission for
    additional uses of the libraries contained in this release of SANE.
diff --git a/include/sane/sanei_pio.h b/include/sane/sanei_pio.h
index afdfa268a..ec1f3dedf 100644
--- a/include/sane/sanei_pio.h
+++ b/include/sane/sanei_pio.h
@@ -14,9 +14,7 @@
    General Public License for more details.
 
    You should have received a copy of the GNU General Public License
-   along with this program; if not, write to the Free Software
-   Foundation, Inc., 59 Temple Place - Suite 330, Boston,
-   MA 02111-1307, USA.
+   along with this program.  If not, see <https://www.gnu.org/licenses/>.
 
    As a special exception, the authors of SANE give permission for
    additional uses of the libraries contained in this release of SANE.
diff --git a/include/sane/sanei_pp.h b/include/sane/sanei_pp.h
index 8262d1a62..3fe8e0da8 100644
--- a/include/sane/sanei_pp.h
+++ b/include/sane/sanei_pp.h
@@ -13,9 +13,7 @@
    General Public License for more details.
 
    You should have received a copy of the GNU General Public License
-   along with this program; if not, write to the Free Software
-   Foundation, Inc., 59 Temple Place - Suite 330, Boston,
-   MA 02111-1307, USA.
+   along with this program.  If not, see <https://www.gnu.org/licenses/>.
 
    As a special exception, the authors of SANE give permission for
    additional uses of the libraries contained in this release of SANE.
diff --git a/include/sane/sanei_pv8630.h b/include/sane/sanei_pv8630.h
index d69a024f7..c3bdece68 100644
--- a/include/sane/sanei_pv8630.h
+++ b/include/sane/sanei_pv8630.h
@@ -17,9 +17,7 @@
    General Public License for more details.
 
    You should have received a copy of the GNU General Public License
-   along with this program; if not, write to the Free Software
-   Foundation, Inc., 59 Temple Place - Suite 330, Boston,
-   MA 02111-1307, USA.
+   along with this program.  If not, see <https://www.gnu.org/licenses/>.
 
    As a special exception, the authors of SANE give permission for
    additional uses of the libraries contained in this release of SANE.
diff --git a/include/sane/sanei_scsi.h b/include/sane/sanei_scsi.h
index 36d431a4d..d9e0f8a42 100644
--- a/include/sane/sanei_scsi.h
+++ b/include/sane/sanei_scsi.h
@@ -13,8 +13,8 @@
    License for more details.
 
    You should have received a copy of the GNU General Public License
-   along with sane; see the file COPYING.  If not, write to the Free
-   Software Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
+   along with sane; see the file COPYING.
+   If not, see <https://www.gnu.org/licenses/>.
 
    As a special exception, the authors of SANE give permission for
    additional uses of the libraries contained in this release of SANE.
diff --git a/include/sane/sanei_thread.h b/include/sane/sanei_thread.h
index 4f1b0a13f..72fd8fd29 100644
--- a/include/sane/sanei_thread.h
+++ b/include/sane/sanei_thread.h
@@ -15,8 +15,8 @@
    for more details.
 
    You should have received a copy of the GNU General Public License
-   along with sane; see the file COPYING.  If not, write to the Free
-   Software Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
+   along with sane; see the file COPYING.
+   If not, see <https://www.gnu.org/licenses/>.
 
    As a special exception, the authors of SANE give permission for
    additional uses of the libraries contained in this release of SANE.
diff --git a/include/sane/sanei_usb.h b/include/sane/sanei_usb.h
index f70010c36..81032db60 100644
--- a/include/sane/sanei_usb.h
+++ b/include/sane/sanei_usb.h
@@ -16,8 +16,8 @@
    License for more details.
 
    You should have received a copy of the GNU General Public License
-   along with sane; see the file COPYING.  If not, write to the Free
-   Software Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
+   along with sane; see the file COPYING.
+   If not, see <https://www.gnu.org/licenses/>.
 
    As a special exception, the authors of SANE give permission for
    additional uses of the libraries contained in this release of SANE.
diff --git a/include/sane/sanei_wire.h b/include/sane/sanei_wire.h
index 679814e45..9698c4b09 100644
--- a/include/sane/sanei_wire.h
+++ b/include/sane/sanei_wire.h
@@ -13,8 +13,8 @@
    License for more details.
 
    You should have received a copy of the GNU General Public License
-   along with sane; see the file COPYING.  If not, write to the Free
-   Software Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
+   along with sane; see the file COPYING.
+   If not, see <https://www.gnu.org/licenses/>.
 
    As a special exception, the authors of SANE give permission for
    additional uses of the libraries contained in this release of SANE.
diff --git a/include/sane/saneopts.h b/include/sane/saneopts.h
index 35c714850..7c5933c92 100644
--- a/include/sane/saneopts.h
+++ b/include/sane/saneopts.h
@@ -13,8 +13,8 @@
    for more details.
 
    You should have received a copy of the GNU General Public License
-   along with sane; see the file COPYING.  If not, write to the Free
-   Software Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
+   along with sane; see the file COPYING.
+   If not, see <https://www.gnu.org/licenses/>.
 
    As a special exception, the authors of SANE give permission for
    additional uses of the libraries contained in this release of SANE.
diff --git a/japi/ImageCanvas.java b/japi/ImageCanvas.java
index 56cf34c19..7a34aedc1 100644
--- a/japi/ImageCanvas.java
+++ b/japi/ImageCanvas.java
@@ -13,9 +13,7 @@
    General Public License for more details.
 
    You should have received a copy of the GNU General Public License
-   along with this program; if not, write to the Free Software
-   Foundation, Inc., 59 Temple Place - Suite 330, Boston,
-   MA 02111-1307, USA.
+   along with this program.  If not, see <https://www.gnu.org/licenses/>.
 
    As a special exception, the authors of SANE give permission for
    additional uses of the libraries contained in this release of SANE.
diff --git a/japi/ImageCanvasClient.java b/japi/ImageCanvasClient.java
index f9caebe88..17d08e4d7 100644
--- a/japi/ImageCanvasClient.java
+++ b/japi/ImageCanvasClient.java
@@ -13,9 +13,7 @@
    General Public License for more details.
 
    You should have received a copy of the GNU General Public License
-   along with this program; if not, write to the Free Software
-   Foundation, Inc., 59 Temple Place - Suite 330, Boston,
-   MA 02111-1307, USA.
+   along with this program.  If not, see <https://www.gnu.org/licenses/>.
 
    As a special exception, the authors of SANE give permission for
    additional uses of the libraries contained in this release of SANE.
diff --git a/japi/Jscanimage.java b/japi/Jscanimage.java
index 129d0559a..847bc026b 100644
--- a/japi/Jscanimage.java
+++ b/japi/Jscanimage.java
@@ -13,9 +13,7 @@
    General Public License for more details.
 
    You should have received a copy of the GNU General Public License
-   along with this program; if not, write to the Free Software
-   Foundation, Inc., 59 Temple Place - Suite 330, Boston,
-   MA 02111-1307, USA.
+   along with this program.  If not, see <https://www.gnu.org/licenses/>.
 
    As a special exception, the authors of SANE give permission for
    additional uses of the libraries contained in this release of SANE.
diff --git a/japi/Sane.c b/japi/Sane.c
index 3fd9996e4..40b62faf8 100644
--- a/japi/Sane.c
+++ b/japi/Sane.c
@@ -13,9 +13,7 @@
    General Public License for more details.
 
    You should have received a copy of the GNU General Public License
-   along with this program; if not, write to the Free Software
-   Foundation, Inc., 59 Temple Place - Suite 330, Boston,
-   MA 02111-1307, USA.
+   along with this program.  If not, see <https://www.gnu.org/licenses/>.
 
    As a special exception, the authors of SANE give permission for
    additional uses of the libraries contained in this release of SANE.
diff --git a/japi/Sane.java b/japi/Sane.java
index 88b949578..66065b537 100644
--- a/japi/Sane.java
+++ b/japi/Sane.java
@@ -13,9 +13,7 @@
    General Public License for more details.
 
    You should have received a copy of the GNU General Public License
-   along with this program; if not, write to the Free Software
-   Foundation, Inc., 59 Temple Place - Suite 330, Boston,
-   MA 02111-1307, USA.
+   along with this program.  If not, see <https://www.gnu.org/licenses/>.
 
    As a special exception, the authors of SANE give permission for
    additional uses of the libraries contained in this release of SANE.
diff --git a/japi/SaneDevice.java b/japi/SaneDevice.java
index d40367aac..31d108736 100644
--- a/japi/SaneDevice.java
+++ b/japi/SaneDevice.java
@@ -13,9 +13,7 @@
    General Public License for more details.
 
    You should have received a copy of the GNU General Public License
-   along with this program; if not, write to the Free Software
-   Foundation, Inc., 59 Temple Place - Suite 330, Boston,
-   MA 02111-1307, USA.
+   along with this program.  If not, see <https://www.gnu.org/licenses/>.
 
    As a special exception, the authors of SANE give permission for
    additional uses of the libraries contained in this release of SANE.
diff --git a/japi/SaneOption.java b/japi/SaneOption.java
index 0c8c73654..2a342a25d 100644
--- a/japi/SaneOption.java
+++ b/japi/SaneOption.java
@@ -13,9 +13,7 @@
    General Public License for more details.
 
    You should have received a copy of the GNU General Public License
-   along with this program; if not, write to the Free Software
-   Foundation, Inc., 59 Temple Place - Suite 330, Boston,
-   MA 02111-1307, USA.
+   along with this program.  If not, see <https://www.gnu.org/licenses/>.
 
    As a special exception, the authors of SANE give permission for
    additional uses of the libraries contained in this release of SANE.
diff --git a/japi/SaneParameters.java b/japi/SaneParameters.java
index e78981af2..8ef848602 100644
--- a/japi/SaneParameters.java
+++ b/japi/SaneParameters.java
@@ -13,9 +13,7 @@
    General Public License for more details.
 
    You should have received a copy of the GNU General Public License
-   along with this program; if not, write to the Free Software
-   Foundation, Inc., 59 Temple Place - Suite 330, Boston,
-   MA 02111-1307, USA.
+   along with this program.  If not, see <https://www.gnu.org/licenses/>.
 
    As a special exception, the authors of SANE give permission for
    additional uses of the libraries contained in this release of SANE.
diff --git a/japi/SaneRange.java b/japi/SaneRange.java
index 9eb7da719..506ef4e0e 100644
--- a/japi/SaneRange.java
+++ b/japi/SaneRange.java
@@ -13,9 +13,7 @@
    General Public License for more details.
 
    You should have received a copy of the GNU General Public License
-   along with this program; if not, write to the Free Software
-   Foundation, Inc., 59 Temple Place - Suite 330, Boston,
-   MA 02111-1307, USA.
+   along with this program.  If not, see <https://www.gnu.org/licenses/>.
 
    As a special exception, the authors of SANE give permission for
    additional uses of the libraries contained in this release of SANE.
diff --git a/japi/ScanIt.java b/japi/ScanIt.java
index a35762671..e98ec722a 100644
--- a/japi/ScanIt.java
+++ b/japi/ScanIt.java
@@ -13,9 +13,7 @@
    General Public License for more details.
 
    You should have received a copy of the GNU General Public License
-   along with this program; if not, write to the Free Software
-   Foundation, Inc., 59 Temple Place - Suite 330, Boston,
-   MA 02111-1307, USA.
+   along with this program.  If not, see <https://www.gnu.org/licenses/>.
 
    As a special exception, the authors of SANE give permission for
    additional uses of the libraries contained in this release of SANE.
diff --git a/japi/Test.java b/japi/Test.java
index 4a0f5072c..f88b524c0 100644
--- a/japi/Test.java
+++ b/japi/Test.java
@@ -13,9 +13,7 @@
    General Public License for more details.
 
    You should have received a copy of the GNU General Public License
-   along with this program; if not, write to the Free Software
-   Foundation, Inc., 59 Temple Place - Suite 330, Boston,
-   MA 02111-1307, USA.
+   along with this program.  If not, see <https://www.gnu.org/licenses/>.
 
    As a special exception, the authors of SANE give permission for
    additional uses of the libraries contained in this release of SANE.
diff --git a/lib/getopt.c b/lib/getopt.c
index 9dabb82b0..e96560e3f 100644
--- a/lib/getopt.c
+++ b/lib/getopt.c
@@ -17,9 +17,8 @@
    Lesser General Public License for more details.
 
    You should have received a copy of the GNU Lesser General Public
-   License along with the GNU C Library; if not, write to the Free
-   Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA
-   02111-1307 USA.  */
+   License along with the GNU C Library.
+   If not, see <https://www.gnu.org/licenses/>.  */
 # include <config.h>
 #if !defined(HAVE_GETOPT_H) || !defined(HAVE_GETOPT_LONG)
 
diff --git a/lib/getopt1.c b/lib/getopt1.c
index 5ace00a8c..baa6a37d4 100644
--- a/lib/getopt1.c
+++ b/lib/getopt1.c
@@ -14,9 +14,8 @@
    Lesser General Public License for more details.
 
    You should have received a copy of the GNU Lesser General Public
-   License along with the GNU C Library; if not, write to the Free
-   Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA
-   02111-1307 USA.  */
+   License along with the GNU C Library.
+   If not, see <https://www.gnu.org/licenses/>.  */
 #include <config.h>
 #if !defined(HAVE_GETOPT_H) || !defined(HAVE_GETOPT_LONG)
 
diff --git a/lib/md5.c b/lib/md5.c
index 009c6d9a0..809611a00 100644
--- a/lib/md5.c
+++ b/lib/md5.c
@@ -14,9 +14,8 @@
    Lesser General Public License for more details.
 
    You should have received a copy of the GNU Lesser General Public
-   License along with the GNU C Library; if not, write to the Free
-   Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA
-   02111-1307 USA.  */
+   License along with the GNU C Library.
+   If not, see <https://www.gnu.org/licenses/>.  */
 
 /* Written by Ulrich Drepper <drepper@gnu.ai.mit.edu>, 1995.  */
 
diff --git a/lib/sigprocmask.c b/lib/sigprocmask.c
index f75498746..199823e39 100644
--- a/lib/sigprocmask.c
+++ b/lib/sigprocmask.c
@@ -13,8 +13,7 @@ Library General Public License for more details.
 
 You should have received a copy of the GNU Library General Public
 License along with the GNU C Library; see the file COPYING.LIB.  If
-not, write to the Free Software Foundation, Inc., 59 Temple Place - Suite 330,
-Boston, MA 02111-1307, USA.  */
+not, see <https://www.gnu.org/licenses/>.  */
 
 #include "../include/sane/config.h"
 
diff --git a/lib/strcasestr.c b/lib/strcasestr.c
index 1c8dc87d5..e217b0960 100644
--- a/lib/strcasestr.c
+++ b/lib/strcasestr.c
@@ -14,8 +14,7 @@
 
    You should have received a copy of the GNU Library General Public
    License along with the GNU C Library; see the file COPYING.LIB.  If not,
-   write to the Free Software Foundation, Inc., 59 Temple Place - Suite 330,
-   Boston, MA 02111-1307, USA.  */
+   see <https://www.gnu.org/licenses/>.  */
 
 /*
  * My personal strstr() implementation that beats most other algorithms.
diff --git a/lib/strdup.c b/lib/strdup.c
index fa6c5abca..d3f039675 100644
--- a/lib/strdup.c
+++ b/lib/strdup.c
@@ -13,8 +13,7 @@ Library General Public License for more details.
 
 You should have received a copy of the GNU Library General Public
 License along with the GNU C Library; see the file COPYING.LIB.  If
-not, write to the Free Software Foundation, Inc., 59 Temple Place - Suite 330,
-Boston, MA 02111-1307, USA.  */
+not, see <https://www.gnu.org/licenses/>.  */
 
 #include "../include/sane/config.h"
 
diff --git a/lib/strndup.c b/lib/strndup.c
index 38147f012..484aee873 100644
--- a/lib/strndup.c
+++ b/lib/strndup.c
@@ -13,8 +13,7 @@ Library General Public License for more details.
 
 You should have received a copy of the GNU Library General Public
 License along with the GNU C Library; see the file COPYING.LIB.  If
-not, write to the Free Software Foundation, Inc., 59 Temple Place - Suite 330,
-Boston, MA 02111-1307, USA.  */
+not, see <https://www.gnu.org/licenses/>.  */
 
 #include "../include/sane/config.h"
 
diff --git a/lib/strsep.c b/lib/strsep.c
index e6018e115..a780ecab3 100644
--- a/lib/strsep.c
+++ b/lib/strsep.c
@@ -13,8 +13,7 @@ Library General Public License for more details.
 
 You should have received a copy of the GNU Library General Public
 License along with the GNU C Library; see the file COPYING.LIB.  If
-not, write to the Free Software Foundation, Inc., 59 Temple Place - Suite 330,
-Boston, MA 02111-1307, USA.  */
+not, see <https://www.gnu.org/licenses/>.  */
 
 #include "../include/sane/config.h"
 
diff --git a/lib/usleep.c b/lib/usleep.c
index e4ef453f0..2a4d10e27 100644
--- a/lib/usleep.c
+++ b/lib/usleep.c
@@ -13,8 +13,7 @@ Library General Public License for more details.
 
 You should have received a copy of the GNU Library General Public
 License along with the GNU C Library; see the file COPYING.LIB.  If
-not, write to the Free Software Foundation, Inc., 675 Mass Ave,
-Cambridge, MA 02139, USA.  */
+not, see <https://www.gnu.org/licenses/>.  */
 
 #include "../include/sane/config.h"
 
diff --git a/sanei/linux_sg3_err.h b/sanei/linux_sg3_err.h
index 53198c0d0..80d731cfe 100644
--- a/sanei/linux_sg3_err.h
+++ b/sanei/linux_sg3_err.h
@@ -13,8 +13,8 @@
    for more details.
 
    You should have received a copy of the GNU General Public License
-   along with sane; see the file COPYING.  If not, write to the Free
-   Software Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
+   along with sane; see the file COPYING.
+   If not, see <https://www.gnu.org/licenses/>.
 
    As a special exception, the authors of SANE give permission for
    additional uses of the libraries contained in this release of SANE.
diff --git a/sanei/sanei_DomainOS.c b/sanei/sanei_DomainOS.c
index 6ef857181..18d902e3a 100644
--- a/sanei/sanei_DomainOS.c
+++ b/sanei/sanei_DomainOS.c
@@ -13,9 +13,7 @@
    General Public License for more details.
 
    You should have received a copy of the GNU General Public License
-   along with this program; if not, write to the Free Software
-   Foundation, Inc., 59 Temple Place - Suite 330, Boston,
-   MA 02111-1307, USA.
+   along with this program.  If not, see <https://www.gnu.org/licenses/>.
 
    As a special exception, the authors of SANE give permission for
    additional uses of the libraries contained in this release of SANE.
diff --git a/sanei/sanei_ab306.c b/sanei/sanei_ab306.c
index 4483fec78..aa642c94e 100644
--- a/sanei/sanei_ab306.c
+++ b/sanei/sanei_ab306.c
@@ -13,9 +13,7 @@
    General Public License for more details.
 
    You should have received a copy of the GNU General Public License
-   along with this program; if not, write to the Free Software
-   Foundation, Inc., 59 Temple Place - Suite 330, Boston,
-   MA 02111-1307, USA.
+   along with this program.  If not, see <https://www.gnu.org/licenses/>.
 
    As a special exception, the authors of SANE give permission for
    additional uses of the libraries contained in this release of SANE.
diff --git a/sanei/sanei_access.c b/sanei/sanei_access.c
index cb19c5cea..b46e8b587 100644
--- a/sanei/sanei_access.c
+++ b/sanei/sanei_access.c
@@ -13,9 +13,7 @@
    General Public License for more details.
 
    You should have received a copy of the GNU General Public License
-   along with this program; if not, write to the Free Software
-   Foundation, Inc., 59 Temple Place - Suite 330, Boston,
-   MA 02111-1307, USA.
+   along with this program.  If not, see <https://www.gnu.org/licenses/>.
 
    As a special exception, the authors of SANE give permission for
    additional uses of the libraries contained in this release of SANE.
diff --git a/sanei/sanei_auth.c b/sanei/sanei_auth.c
index 9039187b6..f6402daeb 100644
--- a/sanei/sanei_auth.c
+++ b/sanei/sanei_auth.c
@@ -13,9 +13,7 @@
    General Public License for more details.
 
    You should have received a copy of the GNU General Public License
-   along with this program; if not, write to the Free Software
-   Foundation, Inc., 59 Temple Place - Suite 330, Boston,
-   MA 02111-1307, USA.
+   along with this program.  If not, see <https://www.gnu.org/licenses/>.
 
    As a special exception, the authors of SANE give permission for
    additional uses of the libraries contained in this release of SANE.
diff --git a/sanei/sanei_codec_ascii.c b/sanei/sanei_codec_ascii.c
index dc9d4afa5..0d420fcb6 100644
--- a/sanei/sanei_codec_ascii.c
+++ b/sanei/sanei_codec_ascii.c
@@ -13,9 +13,7 @@
    General Public License for more details.
 
    You should have received a copy of the GNU General Public License
-   along with this program; if not, write to the Free Software
-   Foundation, Inc., 59 Temple Place - Suite 330, Boston,
-   MA 02111-1307, USA.
+   along with this program.  If not, see <https://www.gnu.org/licenses/>.
 
    As a special exception, the authors of SANE give permission for
    additional uses of the libraries contained in this release of SANE.
diff --git a/sanei/sanei_codec_bin.c b/sanei/sanei_codec_bin.c
index 48cdead5d..24db3ea43 100644
--- a/sanei/sanei_codec_bin.c
+++ b/sanei/sanei_codec_bin.c
@@ -13,9 +13,7 @@
    General Public License for more details.
 
    You should have received a copy of the GNU General Public License
-   along with this program; if not, write to the Free Software
-   Foundation, Inc., 59 Temple Place - Suite 330, Boston,
-   MA 02111-1307, USA.
+   along with this program.  If not, see <https://www.gnu.org/licenses/>.
 
    As a special exception, the authors of SANE give permission for
    additional uses of the libraries contained in this release of SANE.
diff --git a/sanei/sanei_config.c b/sanei/sanei_config.c
index b5b558a8b..07c85c964 100644
--- a/sanei/sanei_config.c
+++ b/sanei/sanei_config.c
@@ -13,9 +13,7 @@
    General Public License for more details.
 
    You should have received a copy of the GNU General Public License
-   along with this program; if not, write to the Free Software
-   Foundation, Inc., 59 Temple Place - Suite 330, Boston,
-   MA 02111-1307, USA.
+   along with this program.  If not, see <https://www.gnu.org/licenses/>.
 
    As a special exception, the authors of SANE give permission for
    additional uses of the libraries contained in this release of SANE.
diff --git a/sanei/sanei_config2.c b/sanei/sanei_config2.c
index cd9484d6d..0a7c95e62 100644
--- a/sanei/sanei_config2.c
+++ b/sanei/sanei_config2.c
@@ -13,9 +13,7 @@
    General Public License for more details.
 
    You should have received a copy of the GNU General Public License
-   along with this program; if not, write to the Free Software
-   Foundation, Inc., 59 Temple Place - Suite 330, Boston,
-   MA 02111-1307, USA.
+   along with this program.  If not, see <https://www.gnu.org/licenses/>.
 
    As a special exception, the authors of SANE give permission for
    additional uses of the libraries contained in this release of SANE.
diff --git a/sanei/sanei_constrain_value.c b/sanei/sanei_constrain_value.c
index 8f601cc1a..ed56b8585 100644
--- a/sanei/sanei_constrain_value.c
+++ b/sanei/sanei_constrain_value.c
@@ -13,9 +13,7 @@
    General Public License for more details.
 
    You should have received a copy of the GNU General Public License
-   along with this program; if not, write to the Free Software
-   Foundation, Inc., 59 Temple Place - Suite 330, Boston,
-   MA 02111-1307, USA.
+   along with this program.  If not, see <https://www.gnu.org/licenses/>.
 
    As a special exception, the authors of SANE give permission for
    additional uses of the libraries contained in this release of SANE.
diff --git a/sanei/sanei_init_debug.c b/sanei/sanei_init_debug.c
index d5d64f2a2..690cc2eca 100644
--- a/sanei/sanei_init_debug.c
+++ b/sanei/sanei_init_debug.c
@@ -13,9 +13,7 @@
    General Public License for more details.
 
    You should have received a copy of the GNU General Public License
-   along with this program; if not, write to the Free Software
-   Foundation, Inc., 59 Temple Place - Suite 330, Boston,
-   MA 02111-1307, USA.
+   along with this program.  If not, see <https://www.gnu.org/licenses/>.
 
    As a special exception, the authors of SANE give permission for
    additional uses of the libraries contained in this release of SANE.
diff --git a/sanei/sanei_ir.c b/sanei/sanei_ir.c
index 47e1e6ec9..9c7d9d3fa 100644
--- a/sanei/sanei_ir.c
+++ b/sanei/sanei_ir.c
@@ -17,9 +17,7 @@
  * General Public License for more details.
  *
  * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place - Suite 330, Boston,
- * MA 02111-1307, USA.
+ * along with this program.  If not, see <https://www.gnu.org/licenses/>.
  *
  * The threshold yen, otsu and max_entropy routines have been
  * adapted from the FOURIER 0.8 library by M. Emre Celebi,
diff --git a/sanei/sanei_lm983x.c b/sanei/sanei_lm983x.c
index 62dfad970..7b6f72e29 100644
--- a/sanei/sanei_lm983x.c
+++ b/sanei/sanei_lm983x.c
@@ -16,9 +16,7 @@
    General Public License for more details.
 
    You should have received a copy of the GNU General Public License
-   along with this program; if not, write to the Free Software
-   Foundation, Inc., 59 Temple Place - Suite 330, Boston,
-   MA 02111-1307, USA.
+   along with this program.  If not, see <https://www.gnu.org/licenses/>.
 
    As a special exception, the authors of SANE give permission for
    additional uses of the libraries contained in this release of SANE.
diff --git a/sanei/sanei_magic.c b/sanei/sanei_magic.c
index 6d1ea1b63..f5d1ac011 100644
--- a/sanei/sanei_magic.c
+++ b/sanei/sanei_magic.c
@@ -16,9 +16,7 @@
    General Public License for more details.
 
    You should have received a copy of the GNU General Public License
-   along with this program; if not, write to the Free Software
-   Foundation, Inc., 59 Temple Place - Suite 330, Boston,
-   MA 02111-1307, USA.
+   along with this program.  If not, see <https://www.gnu.org/licenses/>.
 
    As a special exception, the authors of SANE give permission for
    additional uses of the libraries contained in this release of SANE.
diff --git a/sanei/sanei_net.c b/sanei/sanei_net.c
index b46da7038..29e23dec4 100644
--- a/sanei/sanei_net.c
+++ b/sanei/sanei_net.c
@@ -13,9 +13,7 @@
    General Public License for more details.
 
    You should have received a copy of the GNU General Public License
-   along with this program; if not, write to the Free Software
-   Foundation, Inc., 59 Temple Place - Suite 330, Boston,
-   MA 02111-1307, USA.
+   along with this program.  If not, see <https://www.gnu.org/licenses/>.
 
    As a special exception, the authors of SANE give permission for
    additional uses of the libraries contained in this release of SANE.
diff --git a/sanei/sanei_pa4s2.c b/sanei/sanei_pa4s2.c
index 5365151fd..5e59743cc 100644
--- a/sanei/sanei_pa4s2.c
+++ b/sanei/sanei_pa4s2.c
@@ -14,9 +14,7 @@
    General Public License for more details.
 
    You should have received a copy of the GNU General Public License
-   along with this program; if not, write to the Free Software
-   Foundation, Inc., 59 Temple Place - Suite 330, Boston,
-   MA 02111-1307, USA.
+   along with this program.  If not, see <https://www.gnu.org/licenses/>.
 
    As a special exception, the authors of SANE give permission for
    additional uses of the libraries contained in this release of SANE.
diff --git a/sanei/sanei_pio.c b/sanei/sanei_pio.c
index 0035fb327..ee272673d 100644
--- a/sanei/sanei_pio.c
+++ b/sanei/sanei_pio.c
@@ -14,9 +14,7 @@
    General Public License for more details.
 
    You should have received a copy of the GNU General Public License
-   along with this program; if not, write to the Free Software
-   Foundation, Inc., 59 Temple Place - Suite 330, Boston,
-   MA 02111-1307, USA.
+   along with this program.  If not, see <https://www.gnu.org/licenses/>.
 
    As a special exception, the authors of SANE give permission for
    additional uses of the libraries contained in this release of SANE.
diff --git a/sanei/sanei_pp.c b/sanei/sanei_pp.c
index 752945a89..5150313a8 100644
--- a/sanei/sanei_pp.c
+++ b/sanei/sanei_pp.c
@@ -15,9 +15,7 @@
  * General Public License for more details.
  *
  * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place - Suite 330, Boston,
- * MA 02111-1307, USA.
+ * along with this program.  If not, see <https://www.gnu.org/licenses/>.
  *
  * As a special exception, the authors of SANE give permission for
  * additional uses of the libraries contained in this release of SANE.
diff --git a/sanei/sanei_pv8630.c b/sanei/sanei_pv8630.c
index c9bafce7a..5f3c2af13 100644
--- a/sanei/sanei_pv8630.c
+++ b/sanei/sanei_pv8630.c
@@ -17,9 +17,7 @@
    General Public License for more details.
 
    You should have received a copy of the GNU General Public License
-   along with this program; if not, write to the Free Software
-   Foundation, Inc., 59 Temple Place - Suite 330, Boston,
-   MA 02111-1307, USA.
+   along with this program.  If not, see <https://www.gnu.org/licenses/>.
 
    As a special exception, the authors of SANE give permission for
    additional uses of the libraries contained in this release of SANE.
diff --git a/sanei/sanei_scsi.c b/sanei/sanei_scsi.c
index 1c3aff657..53736ca83 100644
--- a/sanei/sanei_scsi.c
+++ b/sanei/sanei_scsi.c
@@ -14,9 +14,7 @@
    General Public License for more details.
 
    You should have received a copy of the GNU General Public License
-   along with this program; if not, write to the Free Software
-   Foundation, Inc., 59 Temple Place - Suite 330, Boston,
-   MA 02111-1307, USA.
+   along with this program.  If not, see <https://www.gnu.org/licenses/>.
 
    As a special exception, the authors of SANE give permission for
    additional uses of the libraries contained in this release of SANE.
diff --git a/sanei/sanei_tcp.c b/sanei/sanei_tcp.c
index d6f8efe34..79c59ab77 100644
--- a/sanei/sanei_tcp.c
+++ b/sanei/sanei_tcp.c
@@ -14,9 +14,7 @@
    General Public License for more details.
 
    You should have received a copy of the GNU General Public License
-   along with this program; if not, write to the Free Software
-   Foundation, Inc., 59 Temple Place - Suite 330, Boston,
-   MA 02111-1307, USA.
+   along with this program.  If not, see <https://www.gnu.org/licenses/>.
 
    As a special exception, the authors of SANE give permission for
    additional uses of the libraries contained in this release of SANE.
diff --git a/sanei/sanei_thread.c b/sanei/sanei_thread.c
index 909a37bec..a5dcae154 100644
--- a/sanei/sanei_thread.c
+++ b/sanei/sanei_thread.c
@@ -14,9 +14,7 @@
    General Public License for more details.
 
    You should have received a copy of the GNU General Public License
-   along with this program; if not, write to the Free Software
-   Foundation, Inc., 59 Temple Place - Suite 330, Boston,
-   MA 02111-1307, USA.
+   along with this program.  If not, see <https://www.gnu.org/licenses/>.
 
    As a special exception, the authors of SANE give permission for
    additional uses of the libraries contained in this release of SANE.
diff --git a/sanei/sanei_udp.c b/sanei/sanei_udp.c
index b5bb8cc09..57e595a4e 100644
--- a/sanei/sanei_udp.c
+++ b/sanei/sanei_udp.c
@@ -14,9 +14,7 @@
    General Public License for more details.
 
    You should have received a copy of the GNU General Public License
-   along with this program; if not, write to the Free Software
-   Foundation, Inc., 59 Temple Place - Suite 330, Boston,
-   MA 02111-1307, USA.
+   along with this program.  If not, see <https://www.gnu.org/licenses/>.
 
    As a special exception, the authors of SANE give permission for
    additional uses of the libraries contained in this release of SANE.
diff --git a/sanei/sanei_usb.c b/sanei/sanei_usb.c
index ae4f9b5c3..022f6fab9 100644
--- a/sanei/sanei_usb.c
+++ b/sanei/sanei_usb.c
@@ -19,9 +19,7 @@
    General Public License for more details.
 
    You should have received a copy of the GNU General Public License
-   along with this program; if not, write to the Free Software
-   Foundation, Inc., 59 Temple Place - Suite 330, Boston,
-   MA 02111-1307, USA.
+   along with this program.  If not, see <https://www.gnu.org/licenses/>.
 
    As a special exception, the authors of SANE give permission for
    additional uses of the libraries contained in this release of SANE.
diff --git a/sanei/sanei_wire.c b/sanei/sanei_wire.c
index 85021d142..53bf6ba58 100644
--- a/sanei/sanei_wire.c
+++ b/sanei/sanei_wire.c
@@ -13,9 +13,7 @@
    General Public License for more details.
 
    You should have received a copy of the GNU General Public License
-   along with this program; if not, write to the Free Software
-   Foundation, Inc., 59 Temple Place - Suite 330, Boston,
-   MA 02111-1307, USA.
+   along with this program.  If not, see <https://www.gnu.org/licenses/>.
 
    As a special exception, the authors of SANE give permission for
    additional uses of the libraries contained in this release of SANE.
diff --git a/testsuite/backend/genesys/minigtest.cpp b/testsuite/backend/genesys/minigtest.cpp
index 7608b9d84..7e8f20a08 100644
--- a/testsuite/backend/genesys/minigtest.cpp
+++ b/testsuite/backend/genesys/minigtest.cpp
@@ -15,9 +15,7 @@
    General Public License for more details.
 
    You should have received a copy of the GNU General Public License
-   along with this program; if not, write to the Free Software
-   Foundation, Inc., 59 Temple Place - Suite 330, Boston,
-   MA 02111-1307, USA.
+   along with this program.  If not, see <https://www.gnu.org/licenses/>.
 */
 
 #include "minigtest.h"
diff --git a/testsuite/backend/genesys/minigtest.h b/testsuite/backend/genesys/minigtest.h
index 9a38e775f..4273eed70 100644
--- a/testsuite/backend/genesys/minigtest.h
+++ b/testsuite/backend/genesys/minigtest.h
@@ -15,9 +15,7 @@
    General Public License for more details.
 
    You should have received a copy of the GNU General Public License
-   along with this program; if not, write to the Free Software
-   Foundation, Inc., 59 Temple Place - Suite 330, Boston,
-   MA 02111-1307, USA.
+   along with this program.  If not, see <https://www.gnu.org/licenses/>.
 */
 
 #ifndef SANE_TESTSUITE_BACKEND_GENESYS_MINIGTEST_H
diff --git a/testsuite/backend/genesys/session_config_test.cpp b/testsuite/backend/genesys/session_config_test.cpp
index 7c2ddbe2a..dcdc46e18 100644
--- a/testsuite/backend/genesys/session_config_test.cpp
+++ b/testsuite/backend/genesys/session_config_test.cpp
@@ -15,9 +15,7 @@
    General Public License for more details.
 
    You should have received a copy of the GNU General Public License
-   along with this program; if not, write to the Free Software
-   Foundation, Inc., 59 Temple Place - Suite 330, Boston,
-   MA 02111-1307, USA.
+   along with this program.  If not, see <https://www.gnu.org/licenses/>.
 */
 
 #define DEBUG_DECLARE_ONLY
diff --git a/testsuite/backend/genesys/tests.cpp b/testsuite/backend/genesys/tests.cpp
index 5fe00844d..ff0a44ad7 100644
--- a/testsuite/backend/genesys/tests.cpp
+++ b/testsuite/backend/genesys/tests.cpp
@@ -15,9 +15,7 @@
    General Public License for more details.
 
    You should have received a copy of the GNU General Public License
-   along with this program; if not, write to the Free Software
-   Foundation, Inc., 59 Temple Place - Suite 330, Boston,
-   MA 02111-1307, USA.
+   along with this program.  If not, see <https://www.gnu.org/licenses/>.
 */
 
 #define DEBUG_DECLARE_ONLY
diff --git a/testsuite/backend/genesys/tests.h b/testsuite/backend/genesys/tests.h
index c48c58606..9cd2a7796 100644
--- a/testsuite/backend/genesys/tests.h
+++ b/testsuite/backend/genesys/tests.h
@@ -15,9 +15,7 @@
    General Public License for more details.
 
    You should have received a copy of the GNU General Public License
-   along with this program; if not, write to the Free Software
-   Foundation, Inc., 59 Temple Place - Suite 330, Boston,
-   MA 02111-1307, USA.
+   along with this program.  If not, see <https://www.gnu.org/licenses/>.
 */
 
 #ifndef SANE_TESTSUITE_BACKEND_GENESYS_GENESYS_UNIT_TEST_H
diff --git a/testsuite/backend/genesys/tests_calibration.cpp b/testsuite/backend/genesys/tests_calibration.cpp
index 8c9c8b59f..a111b7d39 100644
--- a/testsuite/backend/genesys/tests_calibration.cpp
+++ b/testsuite/backend/genesys/tests_calibration.cpp
@@ -15,9 +15,7 @@
    General Public License for more details.
 
    You should have received a copy of the GNU General Public License
-   along with this program; if not, write to the Free Software
-   Foundation, Inc., 59 Temple Place - Suite 330, Boston,
-   MA 02111-1307, USA.
+   along with this program.  If not, see <https://www.gnu.org/licenses/>.
 */
 
 #define DEBUG_DECLARE_ONLY
diff --git a/testsuite/backend/genesys/tests_image.cpp b/testsuite/backend/genesys/tests_image.cpp
index bc8b923a5..4233425b3 100644
--- a/testsuite/backend/genesys/tests_image.cpp
+++ b/testsuite/backend/genesys/tests_image.cpp
@@ -15,9 +15,7 @@
    General Public License for more details.
 
    You should have received a copy of the GNU General Public License
-   along with this program; if not, write to the Free Software
-   Foundation, Inc., 59 Temple Place - Suite 330, Boston,
-   MA 02111-1307, USA.
+   along with this program.  If not, see <https://www.gnu.org/licenses/>.
 */
 
 #define DEBUG_DECLARE_ONLY
diff --git a/testsuite/backend/genesys/tests_image_pipeline.cpp b/testsuite/backend/genesys/tests_image_pipeline.cpp
index 7eed9e657..8edeff8ab 100644
--- a/testsuite/backend/genesys/tests_image_pipeline.cpp
+++ b/testsuite/backend/genesys/tests_image_pipeline.cpp
@@ -15,9 +15,7 @@
    General Public License for more details.
 
    You should have received a copy of the GNU General Public License
-   along with this program; if not, write to the Free Software
-   Foundation, Inc., 59 Temple Place - Suite 330, Boston,
-   MA 02111-1307, USA.
+   along with this program.  If not, see <https://www.gnu.org/licenses/>.
 */
 
 #define DEBUG_DECLARE_ONLY
diff --git a/testsuite/backend/genesys/tests_motor.cpp b/testsuite/backend/genesys/tests_motor.cpp
index 18a4d7ee9..c89ba778a 100644
--- a/testsuite/backend/genesys/tests_motor.cpp
+++ b/testsuite/backend/genesys/tests_motor.cpp
@@ -15,9 +15,7 @@
    General Public License for more details.
 
    You should have received a copy of the GNU General Public License
-   along with this program; if not, write to the Free Software
-   Foundation, Inc., 59 Temple Place - Suite 330, Boston,
-   MA 02111-1307, USA.
+   along with this program.  If not, see <https://www.gnu.org/licenses/>.
 */
 
 #define DEBUG_DECLARE_ONLY
diff --git a/testsuite/backend/genesys/tests_printers.h b/testsuite/backend/genesys/tests_printers.h
index 90becea69..8d15e64a7 100644
--- a/testsuite/backend/genesys/tests_printers.h
+++ b/testsuite/backend/genesys/tests_printers.h
@@ -15,9 +15,7 @@
    General Public License for more details.
 
    You should have received a copy of the GNU General Public License
-   along with this program; if not, write to the Free Software
-   Foundation, Inc., 59 Temple Place - Suite 330, Boston,
-   MA 02111-1307, USA.
+   along with this program.  If not, see <https://www.gnu.org/licenses/>.
 */
 
 #ifndef SANE_TESTSUITE_BACKEND_GENESYS_TESTS_PRINTERS_H
diff --git a/testsuite/backend/genesys/tests_row_buffer.cpp b/testsuite/backend/genesys/tests_row_buffer.cpp
index 73ca86cc1..5039a739b 100644
--- a/testsuite/backend/genesys/tests_row_buffer.cpp
+++ b/testsuite/backend/genesys/tests_row_buffer.cpp
@@ -15,9 +15,7 @@
    General Public License for more details.
 
    You should have received a copy of the GNU General Public License
-   along with this program; if not, write to the Free Software
-   Foundation, Inc., 59 Temple Place - Suite 330, Boston,
-   MA 02111-1307, USA.
+   along with this program.  If not, see <https://www.gnu.org/licenses/>.
 */
 
 #define DEBUG_DECLARE_ONLY
diff --git a/testsuite/backend/genesys/tests_utilities.cpp b/testsuite/backend/genesys/tests_utilities.cpp
index 49b9abebb..bc1f9bdfb 100644
--- a/testsuite/backend/genesys/tests_utilities.cpp
+++ b/testsuite/backend/genesys/tests_utilities.cpp
@@ -15,9 +15,7 @@
    General Public License for more details.
 
    You should have received a copy of the GNU General Public License
-   along with this program; if not, write to the Free Software
-   Foundation, Inc., 59 Temple Place - Suite 330, Boston,
-   MA 02111-1307, USA.
+   along with this program.  If not, see <https://www.gnu.org/licenses/>.
 */
 
 #define DEBUG_DECLARE_ONLY
diff --git a/tools/RenSaneDlls.cmd b/tools/RenSaneDlls.cmd
index 97c6f7180..37e0e16c9 100644
--- a/tools/RenSaneDlls.cmd
+++ b/tools/RenSaneDlls.cmd
@@ -1,22 +1,21 @@
 /* REXX */
-/* Convert backend-DLL-filenames according to 8.3 naming convention     */
-/* necessary for DLLs on OS/2            (C) Franz Bakan  2004,2005     */
-/*                                                                      */
-/* This file is part of the SANE package.                               */
-/*                                                                      */
-/* This program is free software; you can redistribute it and/or        */
-/* modify it under the terms of the GNU General Public License as       */
-/* published by the Free Software Foundation; either version 2 of the   */
-/* License, or (at your option) any later version.                      */
-/*                                                                      */
-/* This program is distributed in the hope that it will be useful, but  */
-/* WITHOUT ANY WARRANTY; without even the implied warranty of           */
-/* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU    */
-/* General Public License for more details.                             */
-/*                                                                      */
-/* You should have received a copy of the GNU General Public License    */
-/* along with this program; if not, write to the Free Software          */
-/* Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.            */
+/* Convert backend-DLL-filenames according to 8.3 naming convention        */
+/* necessary for DLLs on OS/2            (C) Franz Bakan  2004,2005        */
+/*                                                                         */
+/* This file is part of the SANE package.                                  */
+/*                                                                         */
+/* This program is free software; you can redistribute it and/or           */
+/* modify it under the terms of the GNU General Public License as          */
+/* published by the Free Software Foundation; either version 2 of the      */
+/* License, or (at your option) any later version.                         */
+/*                                                                         */
+/* This program is distributed in the hope that it will be useful, but     */
+/* WITHOUT ANY WARRANTY; without even the implied warranty of              */
+/* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU       */
+/* General Public License for more details.                                */
+/*                                                                         */
+/* You should have received a copy of the GNU General Public License       */
+/* along with this program.  If not, see <https://www.gnu.org/licenses/>.  */
 
 
 CALL RxFuncAdd 'SysLoadFuncs', 'RexxUtil', 'SysLoadFuncs'
diff --git a/tools/check-po.awk b/tools/check-po.awk
index 035251bab..880f7312b 100755
--- a/tools/check-po.awk
+++ b/tools/check-po.awk
@@ -11,9 +11,7 @@
 #  General Public License for more details.
 #
 #  You should have received a copy of the GNU General Public License
-#  along with this program; if not, write to the Free Software
-#  Foundation, Inc., 59 Temple Place - Suite 330, Boston,
-#  MA 02111-1307, USA.
+#  along with this program.  If not, see <https://www.gnu.org/licenses/>.
 
 
 # This script will (hopefully!) check the completeness of a .po
diff --git a/tools/check-usb-chip.c b/tools/check-usb-chip.c
index cbb6311b4..dfa677ca2 100644
--- a/tools/check-usb-chip.c
+++ b/tools/check-usb-chip.c
@@ -20,9 +20,7 @@
    General Public License for more details.
 
    You should have received a copy of the GNU General Public License
-   along with this program; if not, write to the Free Software
-   Foundation, Inc., 59 Temple Place - Suite 330, Boston,
-   MA 02111-1307, USA.
+   along with this program.  If not, see <https://www.gnu.org/licenses/>.
 */
 
 
diff --git a/tools/gamma4scanimage.c b/tools/gamma4scanimage.c
index 69d83c772..9fcf65998 100644
--- a/tools/gamma4scanimage.c
+++ b/tools/gamma4scanimage.c
@@ -18,9 +18,7 @@
    General Public License for more details.
 
    You should have received a copy of the GNU General Public License
-   along with this program; if not, write to the Free Software
-   Foundation, Inc., 59 Temple Place - Suite 330, Boston,
-   MA 02111-1307, USA.
+   along with this program.  If not, see <https://www.gnu.org/licenses/>.
 
 */
 /* --------------------------------------------------------------------------------------------------------- */
diff --git a/tools/mustek600iin-off.c b/tools/mustek600iin-off.c
index d2c67546a..4d89bdd22 100644
--- a/tools/mustek600iin-off.c
+++ b/tools/mustek600iin-off.c
@@ -19,8 +19,7 @@
    GNU General Public License for more details.
 
    You should have received a copy of the GNU General Public License
-   along with this program; if not, write to the Free Software Foundation,
-   Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
+   along with this program.  If not, see <https://www.gnu.org/licenses/>.
 
    andreas.czechanowski@ins.uni-stuttgart.de
  */
diff --git a/tools/sane-desc.c b/tools/sane-desc.c
index ee85a2f78..7a8645dea 100644
--- a/tools/sane-desc.c
+++ b/tools/sane-desc.c
@@ -20,9 +20,7 @@
    General Public License for more details.
 
    You should have received a copy of the GNU General Public License
-   along with this program; if not, write to the Free Software
-   Foundation, Inc., 59 Temple Place - Suite 330, Boston,
-   MA 02111-1307, USA.
+   along with this program.  If not, see <https://www.gnu.org/licenses/>.
 */
 
 #include <../include/sane/config.h>
diff --git a/tools/sane-find-scanner.c b/tools/sane-find-scanner.c
index ac25c55cf..25e595406 100644
--- a/tools/sane-find-scanner.c
+++ b/tools/sane-find-scanner.c
@@ -13,9 +13,7 @@
    General Public License for more details.
 
    You should have received a copy of the GNU General Public License
-   along with this program; if not, write to the Free Software
-   Foundation, Inc., 59 Temple Place - Suite 330, Boston,
-   MA 02111-1307, USA.
+   along with this program.  If not, see <https://www.gnu.org/licenses/>.
 
  */