--- a/src/hbcore/devicedialogbase/devicedialogserver/hbsysteminfosym_p_p.h	Wed Aug 18 10:05:37 2010 +0300
+++ b/src/hbcore/devicedialogbase/devicedialogserver/hbsysteminfosym_p_p.h	Thu Sep 02 20:44:51 2010 +0300
@@ -28,6 +28,7 @@
 
 #include <e32base.h>
 #include <e32property.h>
+#include <QMutex>
 #include "hbsysteminfo_p.h"
 
 struct DeviceSystemInfo 
@@ -123,5 +124,6 @@
     bool mWriter;
     bool mListening;
     HbForegroundWatcher *mWatcher;
+    QMutex mutex;
 };
 #endif // HBSYSTEMINFOSYM_P_P_H