diff --git a/plugins/kdecorations/aurorae/themes/plastik/package/contents/ui/PlastikButton.qml b/plugins/kdecorations/aurorae/themes/plastik/package/contents/ui/PlastikButton.qml
--- a/plugins/kdecorations/aurorae/themes/plastik/package/contents/ui/PlastikButton.qml
+++ b/plugins/kdecorations/aurorae/themes/plastik/package/contents/ui/PlastikButton.qml
@@ -144,8 +144,7 @@
             visible = Qt.binding(function() { return decoration.client.providesContextHelp});
         }
         if (buttonType == DecorationOptions.DecorationButtonApplicationMenu) {
-//             visible = decoration.appMenu;
-            visible = false;
+            visible = Qt.binding(function() { return decoration.client.hasApplicationMenu; });
         }
     }
     onHoveredChanged: colorize()