diff --git a/applet.h b/applet.h
index 844eb399e..9c097bc56 100644
--- a/applet.h
+++ b/applet.h
@@ -615,6 +615,7 @@ class PLASMA_EXPORT Applet : public QGraphicsWidget
          * Emitted when the user clicked on a button of the message overlay
          * @see showMessage
          * @see Plasma::MessageButton
+         * @since 4.3
          */
         void messageButtonPressed(const MessageButton button);
 
@@ -764,6 +765,7 @@ class PLASMA_EXPORT Applet : public QGraphicsWidget
          *
          * @see Plasma::MessageButtons
          * @see messageButtonPressed
+         * @since 4.3
          */
         void showMessage(const QIcon &icon, const QString &message, const MessageButtons buttons);
 
diff --git a/widgets/tabbar.h b/widgets/tabbar.h
index 6426d421c..8d0b673ac 100644
--- a/widgets/tabbar.h
+++ b/widgets/tabbar.h
@@ -164,11 +164,13 @@ public:
      * function has no effect
      *
      * @arg show true if we want to show the tabbar
+     * @since 4.3
      */
      void setTabBarShown(bool show);
 
      /**
       * @return true if the tabbar is shown
+      * @since 4.3
       */
      bool isTabBarShown() const;