diff --git a/share/qtcreator/qml/qmlpuppet/qmlprivategate/qmlprivategate.h b/share/qtcreator/qml/qmlpuppet/qmlprivategate/qmlprivategate.h
index b0b68907edd..6577b3a4f5a 100644
--- a/share/qtcreator/qml/qmlpuppet/qmlprivategate/qmlprivategate.h
+++ b/share/qtcreator/qml/qmlpuppet/qmlprivategate/qmlprivategate.h
@@ -71,9 +71,7 @@ public:
     PropertyNameList propertyNameListForWritableProperties(QObject *object,
                                                            const PropertyName &baseName = PropertyName(),
                                                            QObjectList *inspectedObjects = nullptr);
-    PropertyNameList allPropertyNames(QObject *object,
-                                      const PropertyName &baseName = PropertyName(),
-                                      QObjectList *inspectedObjects = nullptr);
+    PropertyNameList allPropertyNames(QObject *object);
     bool hasFullImplementedListInterface(const QQmlListReference &list);
 
     void registerCustomData(QObject *object);
diff --git a/share/qtcreator/qml/qmlpuppet/qmlprivategate/qmlprivategate_56.cpp b/share/qtcreator/qml/qmlpuppet/qmlprivategate/qmlprivategate_56.cpp
index 2f775d05346..f0ef76cb19d 100644
--- a/share/qtcreator/qml/qmlpuppet/qmlprivategate/qmlprivategate_56.cpp
+++ b/share/qtcreator/qml/qmlpuppet/qmlprivategate/qmlprivategate_56.cpp
@@ -68,8 +68,8 @@ static void addToPropertyNameListIfNotBlackListed(
 }
 
 PropertyNameList allPropertyNamesInline(QObject *object,
-                                        const PropertyName &baseName,
-                                        QObjectList *inspectedObjects,
+                                        const PropertyName &baseName = {},
+                                        QObjectList *inspectedObjects = nullptr,
                                         int depth = 0)
 {
     QQuickDesignerSupport::PropertyNameList propertyNameList;
@@ -136,24 +136,20 @@ PropertyNameList allPropertyNamesInline(QObject *object,
 }
 #endif
 
-PropertyNameList allPropertyNames(QObject *object,
-                                  const PropertyName &baseName,
-                                  QObjectList *inspectedObjects)
+PropertyNameList allPropertyNames(QObject *object)
 {
 #if QT_VERSION >= QT_VERSION_CHECK(6, 0, 0)
-    return QQuickDesignerSupportProperties::allPropertyNames(object, baseName, inspectedObjects);
+    return QQuickDesignerSupportProperties::allPropertyNames(object);
 #elif QT_VERSION >= QT_VERSION_CHECK(5, 15, 0)
-    return allPropertyNamesInline(object, baseName, inspectedObjects);
+    return allPropertyNamesInline(object);
 #else
-    return QQuickDesignerSupportProperties::allPropertyNames(object, baseName, inspectedObjects);
+    return QQuickDesignerSupportProperties::allPropertyNames(object);
 #endif
 }
 
-PropertyNameList propertyNameListForWritableProperties(QObject *object,
-                                                       const PropertyName &baseName,
-                                                       QObjectList *inspectedObjects)
+PropertyNameList propertyNameListForWritableProperties(QObject *object)
 {
-    return QQuickDesignerSupportProperties::propertyNameListForWritableProperties(object, baseName, inspectedObjects);
+    return QQuickDesignerSupportProperties::propertyNameListForWritableProperties(object);
 }
 
 void tweakObjects(QObject *object)