Index: head/www/varnish-libvmod-header/Makefile
===================================================================
--- head/www/varnish-libvmod-header/Makefile	(revision 391822)
+++ head/www/varnish-libvmod-header/Makefile	(revision 391823)
@@ -1,30 +1,30 @@
 # Created by: anders
 # $FreeBSD$
 
 PORTNAME=	libvmod-header
 DISTVERSION=	0.31
-PORTREVISION=	0
+PORTREVISION=	1
 CATEGORIES=	www
 PKGNAMEPREFIX=	varnish-
 
 MAINTAINER=	ports@FreeBSD.org
 COMMENT=	Varnish Module (vmod) for manipulation of duplicated headers
 
 LICENSE=	BSD2CLAUSE
 
 BUILD_DEPENDS=	varnish4>=4.0.2:${PORTSDIR}/www/varnish4 \
 		rst2man:${PORTSDIR}/textproc/py-docutils
 
-USES=		autoreconf gmake libtool pkgconfig python:2
+USES=		autoreconf gmake libtool pkgconfig python:2,build
 GNU_CONFIGURE=	yes
 CONFIGURE_ARGS=	--disable-static
 CFLAGS+=	-I${LOCALBASE}/include -I${LOCALBASE}/include/varnish
 CPPFLAGS+=	-I${LOCALBASE}/include -I${LOCALBASE}/include/varnish
 PLIST_FILES=	man/man3/vmod_header.3.gz lib/varnish/vmods/libvmod_header.so
 INSTALL_TARGET=	install-strip
 
 USE_GITHUB=	yes
 GH_ACCOUNT=	varnish
 GH_TAGNAME=	e87ac92
 
 .include <bsd.port.mk>