diff --git a/src/plasma/containment.h b/src/plasma/containment.h
index 0e2c2ca13..fe9aa40f9 100644
--- a/src/plasma/containment.h
+++ b/src/plasma/containment.h
@@ -43,7 +43,6 @@ class View;
 class Wallpaper;
 class ContainmentActions;
 class ContainmentPrivate;
-class AbstractToolBox;
 
 /**
  * @class Containment plasma/containment.h <Plasma/Containment>
@@ -320,17 +319,6 @@ Q_SIGNALS:
          */
         void activityChanged(const QString &activity);
 
-        /**
-         * Emitted when the user clicks on the toolbox
-         */
-        void toolBoxToggled();
-
-        /**
-         * Emitted when the toolbox is hidden or shown
-         * @since 4.3
-         */
-        void toolBoxVisibilityChanged(bool);
-
         /**
          * Emitted when the containment requests an add widgets dialog is shown.
          * Usually only used for desktop containments.