Index: head/devel/py-pycodestyle/Makefile
===================================================================
--- head/devel/py-pycodestyle/Makefile	(revision 433036)
+++ head/devel/py-pycodestyle/Makefile	(revision 433037)
@@ -1,22 +1,23 @@
 # Created by: Dmitry Marakasov <amdmi3@FreeBSD.org>
 # $FreeBSD$
 
 PORTNAME=	pycodestyle
 PORTVERSION=	2.2.0
+PORTREVISION=	1
 CATEGORIES=	devel python
 MASTER_SITES=	CHEESESHOP
 PKGNAMEPREFIX=	${PYTHON_PKGNAMEPREFIX}
 
 MAINTAINER=	amdmi3@FreeBSD.org
 COMMENT=	Python style guide checker
 
 LICENSE=	MIT # mentioned as "Expat"
 
 USES?=		python
-USE_PYTHON=	autoplist distutils
+USE_PYTHON=	autoplist concurrent distutils
 NO_ARCH=	yes
 
 do-test:
 	@cd ${WRKSRC} && ${PYTHON_CMD} ${PYDISTUTILS_SETUP} test
 
 .include <bsd.port.mk>