diff --git a/ChangeLog b/ChangeLog
index 08935e4d4..f54c2b200 100644
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,3 +1,10 @@
+2007-06-18  Gustavo J. A. M. Carneiro  <gjc@gnome.org>
+
+	reviewed by: Matthias Clasen
+
+	* gtk/gtkaccelgroup.c (gtk_accel_group_finalize): Remove closure
+	invalidate notifiers. (#448484)
+
 2007-06-17  Matthias Clasen <mclasen@redhat.com>
 
 	* README.in: Updates
diff --git a/gtk/gtkaccelgroup.c b/gtk/gtkaccelgroup.c
index 6d5aa2b10..4a121fcfb 100644
--- a/gtk/gtkaccelgroup.c
+++ b/gtk/gtkaccelgroup.c
@@ -40,6 +40,8 @@
 
 /* --- prototypes --- */
 static void gtk_accel_group_finalize	(GObject		*object);
+static void accel_closure_invalidate    (gpointer  data,
+                                         GClosure *closure);
 
 
 /* --- variables --- */
@@ -134,6 +136,7 @@ gtk_accel_group_finalize (GObject *object)
 
 	  _gtk_accel_map_remove_group (accel_path, accel_group);
 	}
+      g_closure_remove_invalidate_notifier (entry->closure, accel_group, accel_closure_invalidate);
     }
 
   g_free (accel_group->priv_accels);