diff --git a/src/libs/vtools/tools/drawTools/operation/vabstractoperation.h b/src/libs/vtools/tools/drawTools/operation/vabstractoperation.h
index dbd7e5217..33021ba37 100644
--- a/src/libs/vtools/tools/drawTools/operation/vabstractoperation.h
+++ b/src/libs/vtools/tools/drawTools/operation/vabstractoperation.h
@@ -102,7 +102,7 @@ public slots:
     void         AllowElArcHover(bool enabled);
     void         AllowElArcSelecting(bool enabled);
 
-    virtual void ToolSelectionType(const SelectionType &type);
+    virtual void ToolSelectionType(const SelectionType &type) Q_DECL_OVERRIDE;
     virtual void Disable(bool disable, const QString &namePP) Q_DECL_OVERRIDE;
     void         ObjectSelected(bool selected, quint32 objId);
     void         DeleteFromLabel();