diff --git a/appletbrowser.h b/appletbrowser.h
index d029c9ae5..ef4afaa8e 100644
--- a/appletbrowser.h
+++ b/appletbrowser.h
@@ -79,6 +79,7 @@ public Q_SLOTS:
 private:
     Q_PRIVATE_SLOT(d, void appletAdded(Plasma::Applet*))
     Q_PRIVATE_SLOT(d, void appletRemoved(Plasma::Applet*))
+    Q_PRIVATE_SLOT(d, void containmentDestroyed())
 
     AppletBrowserWidgetPrivate * const d;
 };