diff --git a/ChangeLog b/ChangeLog
index f4f9ff1faba5af76c3f0d6c694c54139bc6cc924..5e37973307379b29ac421a6246c653987f97d10d 100644
--- a/ChangeLog
+++ b/ChangeLog
@@ -4,7 +4,7 @@
 	  the new directory is the first one in the forward list, we just go
 	  one step forward instead of clearing the whole forward history.
 	  Don't try to be intelligent anymore if the new directory is the 
-	  first one in the backward history.
+	  first one in the backward history (bug #4660).
 
 2008-11-30	Nick Schermer <nick@xfce.org>