Index: head/devel/py-tabulate/Makefile
===================================================================
--- head/devel/py-tabulate/Makefile	(revision 458906)
+++ head/devel/py-tabulate/Makefile	(revision 458907)
@@ -1,20 +1,21 @@
 # Created by: Nikolay Dachev <freebsd@dacehv.info>
 # $FreeBSD$
 
 PORTNAME=	tabulate
 PORTVERSION=	0.8.2
+PORTREVISION=	1
 CATEGORIES=	devel python
 MASTER_SITES=	CHEESESHOP
 PKGNAMEPREFIX=	${PYTHON_PKGNAMEPREFIX}
 
 MAINTAINER=	skreuzer@FreeBSD.org
 COMMENT=	Pretty-print tabular data in Python
 
 LICENSE=	MIT
 LICENSE_FILE=	${WRKSRC}/LICENSE
 
 USES=		python
-USE_PYTHON=	autoplist distutils
+USE_PYTHON=	autoplist concurrent distutils
 NO_ARCH=	yes
 
 .include <bsd.port.mk>