1 files changed, 1 insertions, 1 deletions
diff --git a/src/gui/doc/snippets/dragging/mainwindow.h b/src/gui/doc/snippets/dragging/mainwindow.h
index 5e796d530f..8a8e43b223 100644
--- a/src/gui/doc/snippets/dragging/mainwindow.h
+++ b/src/gui/doc/snippets/dragging/mainwindow.h
@@ -68,7 +68,7 @@ public:
     MainWindow(QWidget *parent = 0);
 
 protected:
-    void mousePressEvent(QMouseEvent *event);
+    void mousePressEvent(QMouseEvent *event) override;
 
 private:
     QLabel *iconLabel;