1 files changed, 5 insertions, 5 deletions
diff --git a/examples/widgets/graphicsview/dragdroprobot/coloritem.h b/examples/widgets/graphicsview/dragdroprobot/coloritem.h
index 31ad3ddc07..833f0836ea 100644
--- a/examples/widgets/graphicsview/dragdroprobot/coloritem.h
+++ b/examples/widgets/graphicsview/dragdroprobot/coloritem.h
@@ -49,13 +49,13 @@ class ColorItem : public QGraphicsItem
 public:
     ColorItem();
 
-    QRectF boundingRect() const;
-    void paint(QPainter *painter, const QStyleOptionGraphicsItem *option, QWidget *widget);
+    QRectF boundingRect() const Q_DECL_OVERRIDE;
+    void paint(QPainter *painter, const QStyleOptionGraphicsItem *option, QWidget *widget) Q_DECL_OVERRIDE;
 
 protected:
-    void mousePressEvent(QGraphicsSceneMouseEvent *event);
-    void mouseMoveEvent(QGraphicsSceneMouseEvent *event);
-    void mouseReleaseEvent(QGraphicsSceneMouseEvent *event);
+    void mousePressEvent(QGraphicsSceneMouseEvent *event) Q_DECL_OVERRIDE;
+    void mouseMoveEvent(QGraphicsSceneMouseEvent *event) Q_DECL_OVERRIDE;
+    void mouseReleaseEvent(QGraphicsSceneMouseEvent *event) Q_DECL_OVERRIDE;
 
 private:
     QColor color;