--- a/vghwinterface/vghwapiwrapper/inc/KhronosAPIWrapper.h	Mon Nov 01 18:11:59 2010 +0000
+++ b/vghwinterface/vghwapiwrapper/inc/KhronosAPIWrapper.h	Tue Nov 02 09:40:31 2010 +0000
@@ -54,7 +54,7 @@
 
         KhronosAPIWrapper( MGraphicsVHWCallback* aServiceIf, void* surfacebuffer,
             void* inputdata, void* outputdata );
-        ~KhronosAPIWrapper();
+        virtual ~KhronosAPIWrapper();
 
         void WorkerThread();