diff --git a/src/plugins/qmljsinspector/qmljsinspectorplugin.h b/src/plugins/qmljsinspector/qmljsinspectorplugin.h
index 9849f2a8a82a01194cdccf6e06c98ac76bee1859..7634643041b4d216e6cce4409e9e3bebcd3d05da 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);