diff --git a/krfb/trayicon.h b/krfb/trayicon.h
index 6517e4a..166e97b 100644
--- a/krfb/trayicon.h
+++ b/krfb/trayicon.h
@@ -1,47 +1,49 @@
 /***************************************************************************
                           trayicon.h  -  description
                              -------------------
     begin                : Tue Dec 11 2001
     copyright            : (C) 2001-2002 by Tim Jansen
     email                : tim@tjansen.de
  ***************************************************************************/
 
 /***************************************************************************
  *                                                                         *
  *   This program is free software; you can redistribute it and/or modify  *
  *   it under the terms of the GNU General Public License as published by  *
  *   the Free Software Foundation; either version 2 of the License, or     *
  *   (at your option) any later version.                                   *
  *                                                                         *
  ***************************************************************************/
 
 #ifndef TRAYICON_H
 #define TRAYICON_H
 
+#include <QHash>
+
 #include <KStatusNotifierItem>
 
 class RfbClient;
 class ClientActions;
 
 /**
   * Implements the trayicon.
   * @author Tim Jansen
   */
 
 class TrayIcon : public KStatusNotifierItem
 {
     Q_OBJECT
 public:
     explicit TrayIcon(QWidget *mainWindow);
 
 public Q_SLOTS:
     void onClientConnected(RfbClient *client);
     void onClientDisconnected(RfbClient *client);
     void showAbout();
 
 private:
     QAction *m_aboutAction;
     QHash<RfbClient*, ClientActions*> m_clientActions;
 };
 
 #endif