1 files changed, 4 insertions, 4 deletions
diff --git a/src/widgets/widgets/qtoolbar.h b/src/widgets/widgets/qtoolbar.h
index 6bd1411592..68d4215a70 100644
--- a/src/widgets/widgets/qtoolbar.h
+++ b/src/widgets/widgets/qtoolbar.h
@@ -135,10 +135,10 @@ Q_SIGNALS:
     void visibilityChanged(bool visible);
 
 protected:
-    void actionEvent(QActionEvent *event);
-    void changeEvent(QEvent *event);
-    void paintEvent(QPaintEvent *event);
-    bool event(QEvent *event);
+    void actionEvent(QActionEvent *event) Q_DECL_OVERRIDE;
+    void changeEvent(QEvent *event) Q_DECL_OVERRIDE;
+    void paintEvent(QPaintEvent *event) Q_DECL_OVERRIDE;
+    bool event(QEvent *event) Q_DECL_OVERRIDE;
     void initStyleOption(QStyleOptionToolBar *option) const;