1 files changed, 1 insertions, 1 deletions
diff --git a/tests/manual/windowchildgeometry/controllerwidget.h b/tests/manual/windowchildgeometry/controllerwidget.h
index 4744bfc905..d255953dd7 100644
--- a/tests/manual/windowchildgeometry/controllerwidget.h
+++ b/tests/manual/windowchildgeometry/controllerwidget.h
@@ -136,7 +136,7 @@ class ControllerWidget : public QMainWindow
 {
     Q_OBJECT
 public:
-    explicit ControllerWidget(QWidget *parent = 0);
+    explicit ControllerWidget(QWidget *parent = nullptr);
     ~ControllerWidget();
 private:
     QScopedPointer<QWindow> m_testWindow;