diff -r 29b02d929b7e tools/Rules.mk
--- a/tools/Rules.mk	Mon Oct 23 14:42:52 2006 +0100
+++ b/tools/Rules.mk	Tue Oct 24 11:05:16 2006 +0200
@@ -9,6 +9,7 @@ XEN_LIBXC          = $(XEN_ROOT)/tools/l
 XEN_LIBXC          = $(XEN_ROOT)/tools/libxc
 XEN_XENSTORE       = $(XEN_ROOT)/tools/xenstore
 XEN_LIBXENSTAT     = $(XEN_ROOT)/tools/xenstat/libxenstat/src
+XEN_INCLUDE        = $(XEN_ROOT)/xen/include
 
 X11_LDPATH = -L/usr/X11R6/$(LIBDIR)
 
diff -r 29b02d929b7e tools/libxc/Makefile
--- a/tools/libxc/Makefile	Mon Oct 23 14:42:52 2006 +0100
+++ b/tools/libxc/Makefile	Tue Oct 24 11:05:16 2006 +0200
@@ -33,7 +33,7 @@ GUEST_SRCS-$(CONFIG_HVM) += xc_hvm_build
 
 CFLAGS   += -Werror
 CFLAGS   += -fno-strict-aliasing
-CFLAGS   += $(INCLUDES) -I.
+CFLAGS   += $(INCLUDES) -I. -I$(XEN_INCLUDE)
 
 # Define this to make it possible to run valgrind on code linked with these
 # libraries.