--- bind-9.9.7.orig/lib/export/dns/Makefile.in	2015-02-18 02:56:06.000000000 +0100
+++ bind-9.9.7/lib/export/dns/Makefile.in	2015-06-07 16:24:50.000000000 +0200
@@ -168,7 +168,7 @@ code.h:	gen
 	./gen -s ${srcdir} > code.h
 
 gen: ${srcdir}/gen.c
-	${CC} ${ALL_CFLAGS} ${LDFLAGS} -o $@ ${srcdir}/gen.c ${LIBS}
+	${BUILD_CC} -I../../isc/include ${BUILD_CFLAGS} ${BUILD_LDFLAGS} -o $@ ${srcdir}/gen.c ${BUILD_LIBS}
 
 #We don't need rbtdb64 for this library
 #rbtdb64.@O@: rbtdb.c