diff --git a/math/py-lrcalc/Makefile b/math/py-lrcalc/Makefile
index 55ec0ec85350..fd774e348379 100644
--- a/math/py-lrcalc/Makefile
+++ b/math/py-lrcalc/Makefile
@@ -1,27 +1,27 @@
 PORTNAME=	lrcalc
 PORTVERSION=	2.1
-PORTREVISION=	2
+PORTREVISION=	3
 CATEGORIES=	math python
 MASTER_SITES=	PYPI
 PKGNAMEPREFIX=	${PYTHON_PKGNAMEPREFIX}
 DIST_SUBDIR=	python
 
 MAINTAINER=	thierry@FreeBSD.org
 COMMENT=	Python bindings for lrcal
 WWW=		http://sites.math.rutgers.edu/~asbuch/lrcalc/
 
 LICENSE=	GPLv3
 
 LIB_DEPENDS=	liblrcalc.so:math/lrcalc
 
 USES=		localbase python
 
-USE_PYTHON=	cython distutils
+USE_PYTHON=	cython pep517
 
 .if !defined(WITH_DEBUG)
 LDFLAGS+=	-s
 .endif
 
-PLIST_FILES=	%%PYTHON_SITELIBDIR%%/lrcalc%%PYTHON_TAG%%.so
+PLIST_SUB=	VER=${PORTVERSION}
 
 .include <bsd.port.mk>
diff --git a/math/py-lrcalc/pkg-plist b/math/py-lrcalc/pkg-plist
new file mode 100644
index 000000000000..d472aee8633d
--- /dev/null
+++ b/math/py-lrcalc/pkg-plist
@@ -0,0 +1,7 @@
+%%PYTHON_SITELIBDIR%%/lrcalc-%%VER%%.dist-info/COPYING
+%%PYTHON_SITELIBDIR%%/lrcalc-%%VER%%.dist-info/LICENSE
+%%PYTHON_SITELIBDIR%%/lrcalc-%%VER%%.dist-info/METADATA
+%%PYTHON_SITELIBDIR%%/lrcalc-%%VER%%.dist-info/RECORD
+%%PYTHON_SITELIBDIR%%/lrcalc-%%VER%%.dist-info/WHEEL
+%%PYTHON_SITELIBDIR%%/lrcalc-%%VER%%.dist-info/top_level.txt
+%%PYTHON_SITELIBDIR%%/lrcalc%%PYTHON_TAG%%.so