diff --git a/gdb/doc/ChangeLog b/gdb/doc/ChangeLog
index 99cf9a4134..4f8998802f 100644
--- a/gdb/doc/ChangeLog
+++ b/gdb/doc/ChangeLog
@@ -1,3 +1,7 @@
+2004-02-16  Andrew Cagney  <cagney@redhat.com>
+
+	* gdbint.texinfo (Coding): Mention -Wunused-function.
+
 2004-02-14  Andrew Cagney  <cagney@redhat.com>
 
 	* gdbint.texinfo (Target Architecture Definition): Delete
diff --git a/gdb/doc/gdbint.texinfo b/gdb/doc/gdbint.texinfo
index 022a086bf2..76c95e4f8f 100644
--- a/gdb/doc/gdbint.texinfo
+++ b/gdb/doc/gdbint.texinfo
@@ -5148,6 +5148,8 @@ switch (sched)
     break;
   @}
 @end smallexample
+
+@item -Wunused-function
 @end table
 
 @emph{Pragmatics: Due to the way that @value{GDBN} is implemented most