1 files changed, 3 insertions, 3 deletions
diff --git a/examples/widgets/effects/blurpicker/blurpicker.h b/examples/widgets/effects/blurpicker/blurpicker.h
index 4c3d463fa8..0d06f6c28f 100644
--- a/examples/widgets/effects/blurpicker/blurpicker.h
+++ b/examples/widgets/effects/blurpicker/blurpicker.h
@@ -59,9 +59,9 @@ public:
     void setIndex(qreal);
 
 protected:
-    void keyPressEvent(QKeyEvent *event);
-    void resizeEvent(QResizeEvent *event);
-    void mousePressEvent(QMouseEvent *event);
+    void keyPressEvent(QKeyEvent *event) Q_DECL_OVERRIDE;
+    void resizeEvent(QResizeEvent *event) Q_DECL_OVERRIDE;
+    void mousePressEvent(QMouseEvent *event) Q_DECL_OVERRIDE;
 
 private:
     void setupScene();