diff --git a/src/scripting/uiinterface.h b/src/scripting/uiinterface.h
index 5c2f3e86e..fb279cd27 100644
--- a/src/scripting/uiinterface.h
+++ b/src/scripting/uiinterface.h
@@ -45,7 +45,7 @@ private slots:
 
 private:
   struct Location {
-    Location() {}
+    Location() : menu_(NULL), before_(NULL) {}
     Location(QMenu* menu, QAction* before) : menu_(menu), before_(before) {}
 
     QMenu* menu_;