Index: head/devel/etcd3/Makefile
===================================================================
--- head/devel/etcd3/Makefile	(revision 422184)
+++ head/devel/etcd3/Makefile	(revision 422185)
@@ -1,41 +1,46 @@
 # $FreeBSD$
 
 PORTNAME=	etcd
 PORTVERSION=	3.0.8
 DISTVERSIONPREFIX=	v
 CATEGORIES=	devel
 PKGNAMEPREFIX=	coreos-
 PKGNAMESUFFIX=	3
 
 MAINTAINER=	olgeni@FreeBSD.org
 COMMENT=	Highly-available key value store and service discovery
 
 LICENSE=	APACHE20
 LICENSE_FILE=	${WRKSRC}/LICENSE
 
 CONFLICTS_INSTALL=coreos-etcdctl-0.* coreos-etcd-*
 
 USES=		go
 GO_PKGNAME=	github.com/coreos/etcd
 GO_TARGET=	github.com/coreos/etcd \
 		github.com/coreos/etcdctl
 USE_GITHUB=	yes
 GH_ACCOUNT=	coreos
 
 PLIST_FILES=	bin/etcd \
 		bin/etcdctl
 PORTDOCS=	README.md
 
+OPTIONS_DEFINE=	DOCS
+DOCS_DESC=	Install etcd README file
+
 post-extract:
 	@${MV} ${WRKSRC}/cmd/vendor ${WRKDIR}/src
 	@${RM} ${GO_WRKDIR_SRC}/github.com/${GH_ACCOUNT}/${PORTNAME}
 	@${LN} -s ${WRKSRC} ${GO_WRKDIR_SRC}/github.com/${GH_ACCOUNT}/etcd
 	@${LN} -s ${WRKSRC}/etcdctl ${GO_WRKDIR_SRC}/github.com/${GH_ACCOUNT}/etcdctl
 
 do-install:
 	${INSTALL_PROGRAM} ${GO_WRKDIR_BIN}/etcd ${STAGEDIR}${PREFIX}/bin/
 	${INSTALL_PROGRAM} ${GO_WRKDIR_BIN}/etcdctl ${STAGEDIR}${PREFIX}/bin/
+
+do-install-DOCS-on:
 	${MKDIR} ${STAGEDIR}${DOCSDIR}
 	${INSTALL_DATA} ${WRKSRC}/README.md ${STAGEDIR}${DOCSDIR}
 
 .include <bsd.port.mk>