diff --git a/pykde4/sip/kdeui/netwm_def.sip b/pykde4/sip/kdeui/netwm_def.sip
index 1bbdea81..562e2783 100644
--- a/pykde4/sip/kdeui/netwm_def.sip
+++ b/pykde4/sip/kdeui/netwm_def.sip
@@ -187,7 +187,6 @@ public:
         ToolbarMask,
         MenuMask,
         DialogMask,
-        OverrideMask,
         TopMenuMask,
         UtilityMask,
         SplashMask,