diff --git a/tools/tinderbox-configs/sunbird/linux/CLOBBER b/tools/tinderbox-configs/sunbird/linux/CLOBBER
index 8c100dd96231..80f44f5357cf 100644
--- a/tools/tinderbox-configs/sunbird/linux/CLOBBER
+++ b/tools/tinderbox-configs/sunbird/linux/CLOBBER
@@ -5,3 +5,4 @@ Edit this file and include an explanation of why you're respinning. - #build
 2007-02-01 23:13 UTC - Respin for 0.3.1 first RC
 2007-02-02 05:29 - Respinning to build l10n
 2006-02-09 05:37 UTC - Respin to build SUNBIRD_0_3_1_RC1
+2007-02-21 17:48 UTC - Respinning to go back to trunk
diff --git a/tools/tinderbox-configs/sunbird/macosx/CLOBBER b/tools/tinderbox-configs/sunbird/macosx/CLOBBER
index 3a81f4d5a29c..4e709a10ce14 100644
--- a/tools/tinderbox-configs/sunbird/macosx/CLOBBER
+++ b/tools/tinderbox-configs/sunbird/macosx/CLOBBER
@@ -7,3 +7,4 @@ copied files from carbon to cocoa widgets, this always messes up tinderboxes. cl
 2007-02-02 05:29 UTC - Respinning to build l10n
 2007-02-02 20:13 UTC - Respinning to debug l10n
 2006-02-09 05:37 UTC - Respin to build SUNBIRD_0_3_1_RC1
+2007-02-21 17:48 UTC - Respinning to go back to trunk
diff --git a/tools/tinderbox-configs/sunbird/win32/CLOBBER b/tools/tinderbox-configs/sunbird/win32/CLOBBER
index 00bd2f3a44f9..dba84d1f7eab 100644
--- a/tools/tinderbox-configs/sunbird/win32/CLOBBER
+++ b/tools/tinderbox-configs/sunbird/win32/CLOBBER
@@ -6,3 +6,4 @@ Edit this file and include an explanation of why you're respinning. - #build
 2007-02-01 23:13 UTC - Respin for 0.3.1 first RC
 2007-02-02 05:29 - Respinning to build l10n
 2006-02-09 05:37 UTC - Respin to build SUNBIRD_0_3_1_RC1
+2007-02-21 17:48 UTC - Respinning to go back to trunk