1 files changed, 1 insertions, 1 deletions
diff --git a/src/designer/src/lib/shared/qdesigner_propertyeditor_p.h b/src/designer/src/lib/shared/qdesigner_propertyeditor_p.h
index dbb116f65..5995cd21e 100644
--- a/src/designer/src/lib/shared/qdesigner_propertyeditor_p.h
+++ b/src/designer/src/lib/shared/qdesigner_propertyeditor_p.h
@@ -56,7 +56,7 @@ class QDESIGNER_SHARED_EXPORT QDesignerPropertyEditor: public QDesignerPropertyE
 {
     Q_OBJECT
 public:
-    explicit QDesignerPropertyEditor(QWidget *parent = nullptr, Qt::WindowFlags flags = nullptr);
+    explicit QDesignerPropertyEditor(QWidget *parent = nullptr, Qt::WindowFlags flags = {});
 
     // A pair <ValidationMode, bool isTranslatable>.
     using StringPropertyParameters = QPair<TextPropertyValidationMode, bool>;