diff -urN 2008_0506_RT61_Linux_STA_v1.1.2.1/Module/Makefile.6 pat/Module/Makefile.6
--- 2008_0506_RT61_Linux_STA_v1.1.2.1/Module/Makefile.6	2007-12-10 07:47:14.000000000 +0100
+++ pat/Module/Makefile.6	2008-05-16 13:44:57.000000000 +0200
@@ -25,7 +25,7 @@
 
 
 
-CFLAGS+= $(WFLAGS)
+EXTRA_CFLAGS+= $(WFLAGS)
 
 obj-m := rt61.o