--- a/telephonyprotocols/pdplayer/group/pdp.mmp	Thu Sep 02 21:42:07 2010 +0300
+++ b/telephonyprotocols/pdplayer/group/pdp.mmp	Mon Oct 04 02:16:52 2010 +0300
@@ -41,11 +41,9 @@
 SOURCE		PDPConfig.cpp
 SOURCE		ecom_impl.cpp
 SOURCE		psdavailabilitylistener.cpp
-SOURCE		pdptiermanagerfactory.cpp
-SOURCE		pdptiermanager.cpp
 SOURCE		pdpservices.cpp
 SOURCE		mbmsengine.cpp
-SOURCE		pdptiermanagerselector.cpp
+
 SOURCE		PDPCPR.cpp
 SOURCE		PDPCPRFactory.cpp
 #ifdef SYMBIAN_ADAPTIVE_TCP_RECEIVE_WINDOW
@@ -53,6 +51,15 @@
 #endif // SYMBIAN_ADAPTIVE_TCP_RECEIVE_WINDOW
 SOURCE		AuthenticationDialog.cpp
 
+// tier manager
+SOURCE    pdptiermanagerfactory.cpp
+SOURCE    pdptiermanager.cpp
+SOURCE    pdptiermanagerselector.cpp
+#ifdef SYMBIAN_NETWORKING_CONTENTION_MANAGEMENT
+SOURCE    pdp_contention.cpp
+#endif
+
+
 SOURCEPATH      ../umts/spudfsm/src
 SOURCE          PDPSCPRFSM.cpp
 SOURCE          cpdpfsm.cpp