diff -urp ieee80211-1.2.15/Makefile c/Makefile
--- ieee80211-1.2.15/Makefile	2006-08-18 11:25:45.000000000 +0800
+++ c/Makefile	2006-08-21 17:11:09.000000000 +0800
@@ -186,7 +186,7 @@ patch_kernel:
 	fi
 	@[ -e ${KSRC}/net/ieee80211 ] || \
 		mkdir ${KSRC}/net/ieee80211
-	@cp {*.c,in-tree/{Makefile,Kconfig}} \
+	@cp {*.c,in-tree/{Makefile,Kconfig},compat.h} \
 		${KSRC}/net/ieee80211/
 	@cp net/*.h ${KSRC}/include/net/
 	@(grep -q "ieee80211" ${KSRC}/net/Makefile || \