--- a/ui/trayicon.h	Fri Aug 29 13:09:40 2014 +0200
+++ b/ui/trayicon.h	Fri Aug 29 13:10:11 2014 +0200
@@ -20,6 +20,9 @@
  * This class should become obsolete once Qt improves the support for
  * StatusNotifier icons that are used in Plasma 5 and Unity.
  */
+
+class QMessageBox;
+
 class TrayIcon :  public QSystemTrayIcon
 {
     Q_OBJECT
@@ -32,8 +35,12 @@
 public Q_SLOTS:
     void showMessage(const QString &title, const QString &msg,
                      QSystemTrayIcon::MessageIcon icon = QSystemTrayIcon::Information, int msecs = 10000);
+private Q_SLOTS:
+    void messageDestroyed();
+
 private:
     bool useAlt;
+    QMessageBox *mMessageBox;
 };
 
 #endif // TRAYICON_H