1 files changed, 1 insertions, 1 deletions
diff --git a/src/widgets/kernel/qopenglwidget.h b/src/widgets/kernel/qopenglwidget.h
index f2d01c75d2..9eb4a9ba5a 100644
--- a/src/widgets/kernel/qopenglwidget.h
+++ b/src/widgets/kernel/qopenglwidget.h
@@ -63,7 +63,7 @@ public:
         PartialUpdate
     };
 
-    explicit QOpenGLWidget(QWidget* parent = Q_NULLPTR, Qt::WindowFlags f = Qt::WindowFlags());
+    explicit QOpenGLWidget(QWidget* parent = nullptr, Qt::WindowFlags f = Qt::WindowFlags());
     ~QOpenGLWidget();
 
     void setUpdateBehavior(UpdateBehavior updateBehavior);