1 files changed, 3 insertions, 3 deletions
diff --git a/examples/widgets/widgets/tooltips/sortingbox.h b/examples/widgets/widgets/tooltips/sortingbox.h
index 2ac27614a5..3d0cecea2b 100644
--- a/examples/widgets/widgets/tooltips/sortingbox.h
+++ b/examples/widgets/widgets/tooltips/sortingbox.h
@@ -51,10 +51,10 @@
 #ifndef SORTINGBOX_H
 #define SORTINGBOX_H
 
-#include <QWidget>
-
 #include "shapeitem.h"
 
+#include <QWidget>
+
 QT_BEGIN_NAMESPACE
 class QAction;
 class QPoint;
@@ -67,7 +67,7 @@ class SortingBox : public QWidget
     Q_OBJECT
 
 public:
-    SortingBox();
+    SortingBox(QWidget *parent = nullptr);
 
 protected:
     bool event(QEvent *event) override;