diff --git a/[refs] b/[refs]
index d98b395eff6e..672933f13286 100644
--- a/[refs]
+++ b/[refs]
@@ -1,2 +1,2 @@
 ---
-refs/heads/master: 13354dc412c36fe554f9904a92f1268c74af7e87
+refs/heads/master: 446e1c86d51d0823e003a43a2b85c430efce2733
diff --git a/trunk/arch/x86/boot/Makefile b/trunk/arch/x86/boot/Makefile
index 3e02148bb774..5a747dd884db 100644
--- a/trunk/arch/x86/boot/Makefile
+++ b/trunk/arch/x86/boot/Makefile
@@ -37,9 +37,9 @@ setup-y		+= video-bios.o
 targets		+= $(setup-y)
 hostprogs-y	:= mkcpustr tools/build
 
-HOSTCFLAGS_mkcpustr.o := -I$(srctree)/arch/$(SRCARCH)/include
-HOST_EXTRACFLAGS += -I$(objtree)/include -I$(srctree)/tools/include \
-                   -include $(srctree)/include/linux/kconfig.h
+HOST_EXTRACFLAGS += -I$(srctree)/tools/include $(LINUXINCLUDE) \
+	            -D__EXPORTED_HEADERS__
+
 $(obj)/cpu.o: $(obj)/cpustr.h
 
 quiet_cmd_cpustr = CPUSTR  $@