diff --git a/wingelfparser.cpp b/wingelfparser.cpp
index f57e304..678cd5c 100644
--- a/wingelfparser.cpp
+++ b/wingelfparser.cpp
@@ -1036,10 +1036,9 @@ uint WingElfPlugin::pluginVersion() { return 1; }
 
 QMenu *WingElfPlugin::registerMenu() { return menu; }
 
-QDockWidget *WingElfPlugin::registerDockWidget() { return dw; }
+void WingElfPlugin::registerDockWidget(
+    QMap<QDockWidget *, Qt::DockWidgetArea> &rdw) {
+  rdw.insert(dw, Qt::DockWidgetArea::BottomDockWidgetArea);
+}
 
 QToolButton *WingElfPlugin::registerToolButton() { return tbtn; }
-
-Qt::DockWidgetArea WingElfPlugin::registerDockWidgetDockArea() {
-  return Qt::DockWidgetArea::BottomDockWidgetArea;
-}
diff --git a/wingelfparser.h b/wingelfparser.h
index 47e6ae6..cfa0bb5 100644
--- a/wingelfparser.h
+++ b/wingelfparser.h
@@ -29,14 +29,14 @@ public:
   void unload() override;
   QMenu *registerMenu() override;
   QToolButton *registerToolButton() override;
-  QDockWidget *registerDockWidget() override;
+  void
+  registerDockWidget(QMap<QDockWidget *, Qt::DockWidgetArea> &rdw) override;
   QString pluginName() override;
   QString pluginAuthor() override;
   uint pluginVersion() override;
   QString signature() override;
   QString pluginComment() override;
   void plugin2MessagePipe(WingPluginMessage type, QList<QVariant> msg) override;
-  Qt::DockWidgetArea registerDockWidgetDockArea() override;
   HookIndex getHookSubscribe() override;
 
 private: