diff --git a/textproc/py-snowballstemmer/Makefile b/textproc/py-snowballstemmer/Makefile
index fd41faa0d47b..6eacc0997332 100644
--- a/textproc/py-snowballstemmer/Makefile
+++ b/textproc/py-snowballstemmer/Makefile
@@ -1,23 +1,24 @@
 PORTNAME=	snowballstemmer
 PORTVERSION=	1.2.1
 CATEGORIES=	textproc python
 MASTER_SITES=	CHEESESHOP
 PKGNAMEPREFIX=	${PYTHON_PKGNAMEPREFIX}
 
-MAINTAINER=	ports@FreeBSD.org
+MAINTAINER=	sunpoet@FreeBSD.org
 COMMENT=	Snowball stemming library collection for Python
 
 LICENSE=	BSD2CLAUSE
+LICENSE_FILE=	${WRKSRC}/LICENSE.rst
 
 USES=		python:3.6+
-USE_PYTHON=	distutils autoplist
+USE_PYTHON=	autoplist concurrent distutils
 
 NO_ARCH=	yes
 
 OPTIONS_DEFINE=	PYSTEMMER
 OPTIONS_DEFAULT=PYSTEMMER
 PYSTEMMER_DESC=	Use PyStemmer to accelerate
 
 PYSTEMMER_RUN_DEPENDS=	${PYTHON_PKGNAMEPREFIX}pystemmer>0:textproc/py-pystemmer@${PY_FLAVOR}
 
 .include <bsd.port.mk>