diff --git a/devel/py-pycodestyle/Makefile b/devel/py-pycodestyle/Makefile
index 2b28add19a62..fba8f17d82ab 100644
--- a/devel/py-pycodestyle/Makefile
+++ b/devel/py-pycodestyle/Makefile
@@ -3,6 +3,7 @@
 
 PORTNAME=	pycodestyle
 PORTVERSION=	2.2.0
+PORTREVISION=	1
 CATEGORIES=	devel python
 MASTER_SITES=	CHEESESHOP
 PKGNAMEPREFIX=	${PYTHON_PKGNAMEPREFIX}
@@ -13,7 +14,7 @@ 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: