Index: source/ariba/utility/system/EnterMethod.h
===================================================================
--- source/ariba/utility/system/EnterMethod.h	(revision 4704)
+++ source/ariba/utility/system/EnterMethod.h	(revision 4705)
@@ -40,4 +40,5 @@
 #define ENTER_METHOD_H__
 
+/*
 #include "ariba/utility/system/SystemEventListener.h"
 #include "ariba/utility/system/SystemQueue.h"
@@ -47,13 +48,16 @@
 #include <boost/thread/thread.hpp>
 #include <boost/bind.hpp>
+*/
 
+/*
 using ariba::utility::SystemEventType;
 using ariba::utility::SystemQueue;
 using ariba::utility::SystemEventListener;
+*/
 
 namespace ariba {
 namespace utility {
 
-class EnterMethod : public SystemEventListener {
+class EnterMethod /*: public SystemEventListener */{
 public:
 	EnterMethod();