diff --git a/textproc/py-sphinxcontrib-adadomain/Makefile b/textproc/py-sphinxcontrib-adadomain/Makefile
index a9c00f26a250..17458ea48dd8 100644
--- a/textproc/py-sphinxcontrib-adadomain/Makefile
+++ b/textproc/py-sphinxcontrib-adadomain/Makefile
@@ -1,23 +1,24 @@
 PORTNAME=	sphinxcontrib-adadomain
 PORTVERSION=	0.2
 PORTREVISION=	2
 CATEGORIES=	textproc python
 MASTER_SITES=	PYPI
 PKGNAMEPREFIX=	${PYTHON_PKGNAMEPREFIX}
 
 MAINTAINER=	sunpoet@FreeBSD.org
 COMMENT=	Sphinx Adadomain Extension
 WWW=		https://bitbucket.org/tkoskine/sphinxcontrib-adadomain
 
 LICENSE=	BSD2CLAUSE
+LICENSE_FILE=	${WRKSRC}/LICENSE
 
 BUILD_DEPENDS=	${PYTHON_PKGNAMEPREFIX}setuptools>=0:devel/py-setuptools@${PY_FLAVOR} \
 		${PYTHON_PKGNAMEPREFIX}wheel>=0:devel/py-wheel@${PY_FLAVOR}
 RUN_DEPENDS=	${PYTHON_PKGNAMEPREFIX}sphinx>=1.0,1:textproc/py-sphinx@${PY_FLAVOR}
 
 USES=		python
 USE_PYTHON=	autoplist concurrent pep517
 
 NO_ARCH=	yes
 
 .include <bsd.port.mk>