--- modules/cxm/cxm_iic/Makefile.orig	2010-10-21 08:17:40.000000000 +1100
+++ modules/cxm/cxm_iic/Makefile	2010-10-21 08:17:52.000000000 +1100
@@ -2,5 +2,6 @@
 KMOD	= cxm_iic
 SRCS	= cxm_i2c.c cxm.h \
 	  opt_cxm.h bus_if.h device_if.h iicbb_if.h pci_if.h
+CFLAGS+= -I../../..
 
 .include <bsd.kmod.mk>
