Index: head/devel/py-pyformance/Makefile
===================================================================
--- head/devel/py-pyformance/Makefile	(revision 471081)
+++ head/devel/py-pyformance/Makefile	(revision 471082)
@@ -1,28 +1,30 @@
 # Created by: Waitman Gobble <waitman@waitman.net>
 # $FreeBSD$
 
 PORTNAME=	pyformance
 PORTVERSION=	0.4
 CATEGORIES=	devel python
 MASTER_SITES=	CHEESESHOP
 PKGNAMEPREFIX=	${PYTHON_PKGNAMEPREFIX}
 
-MAINTAINER=	python@FreeBSD.org
-COMMENT=	PyFormance is a toolset for performance measurement and statistics
+MAINTAINER=	waitman@waitman.net
+COMMENT=	Toolset for performance measurement and statistics
 
 LICENSE=	APACHE20
 LICENSE_FILE=	${WRKSRC}/LICENSE
 
+RUN_DEPENDS=	${PYTHON_PKGNAMEPREFIX}six>=1.11.0:devel/py-six@${FLAVOR}
+
 OPTIONS_DEFINE=	DOCS
 
 NO_ARCH=	yes
 USES=		python
-USE_PYTHON=	autoplist distutils
+USE_PYTHON=	autoplist concurrent distutils
 
 PORTDOCS=	README.md
 
 post-install-DOCS-on:
 	@${MKDIR} ${STAGEDIR}${DOCSDIR}
 	${INSTALL_DATA} ${WRKSRC}/README.md ${STAGEDIR}${DOCSDIR}
 
 .include <bsd.port.mk>