diff --git a/debian/changelog b/debian/changelog
index 4b1fcba0c..c665dc452 100644
--- a/debian/changelog
+++ b/debian/changelog
@@ -20,7 +20,7 @@ linux-2.6 (2.6.13-2) UNRELEASED; urgency=low
   [ Jurij Smakov ]
   * [i386] Set the CONFIG_HPET_EMULATE_RTC option to make the clock
     work properly on certain Dell machines. This required setting the
-    CONFIG_RTC option to 'y' instead of 'm'. (closes: 309909)
+    CONFIG_RTC option to 'y' instead of 'm'. (closes: #309909)
     [i386] Enable VIDEO_CX88 and VIDEO_CX88_DVB (both set to 'm') by
     popular demand. (closes: #330916)