diff -r 29ddb8a72f0e -r 9f1c3fea0f87 windowing/windowserver/nonnga/CLIENT/RWS.CPP
--- a/windowing/windowserver/nonnga/CLIENT/RWS.CPP	Tue Jul 06 15:45:57 2010 +0300
+++ b/windowing/windowserver/nonnga/CLIENT/RWS.CPP	Wed Aug 18 11:05:09 2010 +0300
@@ -22,6 +22,7 @@
 #include "CLIENT.H"
 #include "wstraces.h"
 #include "graphics/windowserverconstants.h"
+#include <wspublishandsubscribedata.h>
 
 const TInt KMaxWSERVMessagesSlot=-1;
 
@@ -2422,3 +2423,10 @@
 	{
 	ASSERT(0);
 	}
+
+EXPORT_C void RWsSession::IndicateAppOrientation(TRenderOrientation /*aOrientation*/)
+	/** Dummy implementation in order to preserve compatibility with WSERV NGA.
+	@internalComponent */
+	{
+	ASSERT(0);
+	}