--- a/usr/src/uts/intel/tpm/Makefile	Thu Aug 15 11:11:41 2013 -0700
+++ b/usr/src/uts/intel/tpm/Makefile	Wed Jul 17 17:05:07 2013 -0700
@@ -61,7 +61,7 @@
 CPPFLAGS	+= -I$(ROOT)/usr/include
 
 # This is for /usr/include/tss/, which is not built in the ON consolidation
-CPPFLAGS	+= -I/usr/include
+CPPFLAGS	+= -I$(ADJUNCT_PROTO)/usr/include
 
 CERRWARN	+= -_gcc=-Wno-parentheses