Index: kernel/generic/include/ipc/ipc.h
===================================================================
--- kernel/generic/include/ipc/ipc.h	(revision c535273c821623f485677672ed0b3e7b560cc5db)
+++ kernel/generic/include/ipc/ipc.h	(revision 90e60259463688b61f97437e5c72ec749b308562)
@@ -178,5 +178,5 @@
 #define IPC_M_PING		512
 /* User methods */
-#define FIRST_USER_METHOD	1024
+#define IPC_FIRST_USER_METHOD	1024
 
 #ifdef KERNEL