diff --git a/gtk/CheckMenuItem.custom b/gtk/CheckMenuItem.custom
index 0a76050fb..bc3c90b9b 100644
--- a/gtk/CheckMenuItem.custom
+++ b/gtk/CheckMenuItem.custom
@@ -41,7 +41,7 @@
 			GLib.Marshaller.Free (native);
 		}
 
-		public new void Toggle() {
+		public void Toggle() {
 			Active = !Active;
 		}