Index: head/devel/py-lxml/Makefile
===================================================================
--- head/devel/py-lxml/Makefile	(revision 377588)
+++ head/devel/py-lxml/Makefile	(revision 377589)
@@ -1,34 +1,34 @@
 # Created by: Robert Gogolok <gogo@cs.uni-sb.de>
 # $FreeBSD$
 
 PORTNAME=	lxml
 PORTVERSION=	3.4.1
+PORTREVISION=	1
 CATEGORIES=	devel python
 MASTER_SITES=	CHEESESHOP
 PKGNAMEPREFIX=	${PYTHON_PKGNAMEPREFIX}
 
 MAINTAINER=	wg@FreeBSD.org
 COMMENT=	Pythonic binding for the libxml2 and libxslt libraries
 
 LICENSE=	BSD3CLAUSE
 
 LIB_DEPENDS=	libxml2.so:${PORTSDIR}/textproc/libxml2 \
 		libxslt.so:${PORTSDIR}/textproc/libxslt
 
-USES=		python
-USE_PYTHON=	autoplist distutils
+USES=		python uniquefiles:dirs
+USE_PYTHON=	autoplist concurrent distutils
 
 LDFLAGS+=	-Wl,-rpath=${LOCALBASE}/lib
 
-DOCSDIR=	${PREFIX}/share/doc/py-${PORTNAME}
 DOCS_FILES=	CHANGES.txt CREDITS.txt TODO.txt README.rst
 PORTDOCS=	*
 
 OPTIONS_DEFINE=	DOCS
 
 post-install:
 	@${MKDIR} ${STAGEDIR}${DOCSDIR}
 	${INSTALL_MAN} ${DOCS_FILES:S,^,${WRKSRC}/,} ${STAGEDIR}${DOCSDIR}
 	@cd ${WRKSRC} && ${COPYTREE_SHARE} doc ${STAGEDIR}${DOCSDIR}
 
 .include <bsd.port.mk>