--- scripts/Kbuild.klibc.orig	2009-10-16 02:56:59.000000000 +0200
+++ scripts/Kbuild.klibc	2009-10-16 02:57:45.000000000 +0200
@@ -104,6 +104,7 @@ KLIBCCPPFLAGS    := -nostdinc -iwithpref
 # kernel include paths
 KLIBCKERNELSRC	 ?= $(srctree)/
 KLIBCCPPFLAGS    += -I$(KLIBCKERNELSRC)include		\
+		    -I$(KLIBCKERNELSRC)arch/x86/include	\
                      $(if $(KBUILD_SRC),-I$(KLIBCKERNELOBJ)include2 -I$(KLIBCKERNELOBJ)include -I$(srctree)/include)    \
 		     $(KLIBCARCHINCFLAGS)