diff -r 000000000000 -r 1918ee327afb src/gui/util/qsystemtrayicon_qws.cpp
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/src/gui/util/qsystemtrayicon_qws.cpp	Mon Jan 11 14:00:40 2010 +0000
@@ -0,0 +1,91 @@
+/****************************************************************************
+**
+** Copyright (C) 2009 Nokia Corporation and/or its subsidiary(-ies).
+** All rights reserved.
+** Contact: Nokia Corporation (qt-info@nokia.com)
+**
+** This file is part of the QtGui module of the Qt Toolkit.
+**
+** $QT_BEGIN_LICENSE:LGPL$
+** No Commercial Usage
+** This file contains pre-release code and may not be distributed.
+** You may use this file in accordance with the terms and conditions
+** contained in the Technology Preview License Agreement accompanying
+** this package.
+**
+** GNU Lesser General Public License Usage
+** Alternatively, this file may be used under the terms of the GNU Lesser
+** General Public License version 2.1 as published by the Free Software
+** Foundation and appearing in the file LICENSE.LGPL included in the
+** packaging of this file.  Please review the following information to
+** ensure the GNU Lesser General Public License version 2.1 requirements
+** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html.
+**
+** In addition, as a special exception, Nokia gives you certain additional
+** rights.  These rights are described in the Nokia Qt LGPL Exception
+** version 1.1, included in the file LGPL_EXCEPTION.txt in this package.
+**
+** If you have questions regarding the use of this file, please contact
+** Nokia at qt-info@nokia.com.
+**
+**
+**
+**
+**
+**
+**
+**
+** $QT_END_LICENSE$
+**
+****************************************************************************/
+
+#include "qsystemtrayicon_p.h"
+
+#ifndef QT_NO_SYSTEMTRAYICON
+
+QT_BEGIN_NAMESPACE
+
+void QSystemTrayIconPrivate::install_sys()
+{
+}
+
+void QSystemTrayIconPrivate::remove_sys()
+{
+}
+
+QRect QSystemTrayIconPrivate::geometry_sys() const
+{
+    return QRect();
+}
+
+void QSystemTrayIconPrivate::updateIcon_sys()
+{
+}
+
+void QSystemTrayIconPrivate::updateMenu_sys()
+{
+}
+
+void QSystemTrayIconPrivate::updateToolTip_sys()
+{
+}
+
+bool QSystemTrayIconPrivate::isSystemTrayAvailable_sys()
+{
+    return false;
+}
+
+void QSystemTrayIconPrivate::showMessage_sys(const QString &message,
+                                             const QString &title,
+                                             QSystemTrayIcon::MessageIcon icon,
+                                             int msecs)
+{
+    Q_UNUSED(message);
+    Q_UNUSED(title);
+    Q_UNUSED(icon);
+    Q_UNUSED(msecs);
+}
+
+QT_END_NAMESPACE
+
+#endif // QT_NO_SYSTEMTRAYICON