1 files changed, 8 insertions, 8 deletions
diff --git a/examples/opengl/textures/glwidget.h b/examples/opengl/textures/glwidget.h
index b210b0fd8f..959dfdd5e7 100644
--- a/examples/opengl/textures/glwidget.h
+++ b/examples/opengl/textures/glwidget.h
@@ -55,8 +55,8 @@ public:
     explicit GLWidget(QWidget *parent = 0, QGLWidget *shareWidget = 0);
     ~GLWidget();
 
-    QSize minimumSizeHint() const;
-    QSize sizeHint() const;
+    QSize minimumSizeHint() const Q_DECL_OVERRIDE;
+    QSize sizeHint() const Q_DECL_OVERRIDE;
     void rotateBy(int xAngle, int yAngle, int zAngle);
     void setClearColor(const QColor &color);
 
@@ -64,12 +64,12 @@ signals:
     void clicked();
 
 protected:
-    void initializeGL();
-    void paintGL();
-    void resizeGL(int width, int height);
-    void mousePressEvent(QMouseEvent *event);
-    void mouseMoveEvent(QMouseEvent *event);
-    void mouseReleaseEvent(QMouseEvent *event);
+    void initializeGL() Q_DECL_OVERRIDE;
+    void paintGL() Q_DECL_OVERRIDE;
+    void resizeGL(int width, int height) Q_DECL_OVERRIDE;
+    void mousePressEvent(QMouseEvent *event) Q_DECL_OVERRIDE;
+    void mouseMoveEvent(QMouseEvent *event) Q_DECL_OVERRIDE;
+    void mouseReleaseEvent(QMouseEvent *event) Q_DECL_OVERRIDE;
 
 private:
     void makeObject();