--- gnome-terminal-2.12.0.orig/src/terminal-accels.c
+++ gnome-terminal-2.12.0/src/terminal-accels.c
@@ -418,10 +418,9 @@
   if (group == NULL)
     {
       group = gtk_accel_group_new ();
-      g_object_set_data_full (G_OBJECT (widget),
+      g_object_set_data (G_OBJECT (widget),
                               "terminal-accel-group",
-                              group,
-                              (GDestroyNotify) g_object_unref);
+                              group);
     }

   return group;