diff -r d5bf4ee37cad -r a4df7686c45c kernel/eka/include/d32usbcsc.h
--- a/kernel/eka/include/d32usbcsc.h	Wed Jun 16 15:41:52 2010 +0100
+++ b/kernel/eka/include/d32usbcsc.h	Fri Jun 18 12:08:15 2010 +0100
@@ -1336,7 +1336,9 @@
 	This return value used by GetBuffer indicates that the item pointed to by 
 	aBuffer/aOffset represents a state change, instead of endpoint data.
 	*/
-	const static TInt KStateChange = 0x01;
+	enum {
+		KStateChange = 0x01
+	};
 
 public:
 	IMPORT_C TEndpointBuffer();