diff --git a/src/plugins/qmljsinspector/qmljsinspectorplugin.h b/src/plugins/qmljsinspector/qmljsinspectorplugin.h
index 9849f2a8a82..7634643041b 100644
--- a/src/plugins/qmljsinspector/qmljsinspectorplugin.h
+++ b/src/plugins/qmljsinspector/qmljsinspectorplugin.h
@@ -74,7 +74,6 @@ public slots:
     void setDockWidgetArrangement(const QString &activeLanguage);
 
 private slots:
-    void prepareDebugger(Core::IMode *mode);
     void objectAdded(QObject *object);
     void aboutToRemoveObject(QObject *obj);