diff --git a/gtk/gtkwidget.c b/gtk/gtkwidget.c
index ff51d12dfe..9f8876beb5 100644
--- a/gtk/gtkwidget.c
+++ b/gtk/gtkwidget.c
@@ -511,17 +511,13 @@ enum {
   STATE_FLAGS_CHANGED,
   DIRECTION_CHANGED,
   GRAB_NOTIFY,
-  CHILD_NOTIFY,
   MNEMONIC_ACTIVATE,
   MOVE_FOCUS,
   KEYNAV_FAILED,
   POPUP_MENU,
   ACCEL_CLOSURES_CHANGED,
-  DISPLAY_CHANGED,
   CAN_ACTIVATE_ACCEL,
   QUERY_TOOLTIP,
-  DRAG_FAILED,
-  STYLE_UPDATED,
   LAST_SIGNAL
 };