diff --git a/textproc/py-m2r/Makefile b/textproc/py-m2r/Makefile
index 82df827c5045..b9efa5b2d9c6 100644
--- a/textproc/py-m2r/Makefile
+++ b/textproc/py-m2r/Makefile
@@ -1,28 +1,29 @@
 PORTNAME=	m2r
 DISTVERSION=	0.3.1
+PORTREVISION=	1
 CATEGORIES=	textproc devel python
 MASTER_SITES=	PYPI
 PKGNAMEPREFIX=	${PYTHON_PKGNAMEPREFIX}
 
 MAINTAINER=	john@saltant.com
 COMMENT=	Convert markdown formatted file with reST markup to reST format
 WWW=		https://github.com/miyakogi/m2r
 
 LICENSE=	MIT
 LICENSE_FILE=	${WRKSRC}/LICENSE
 
 RUN_DEPENDS=	${PYTHON_PKGNAMEPREFIX}docutils>0:textproc/py-docutils@${PY_FLAVOR} \
 		${PYTHON_PKGNAMEPREFIX}mistune0>=0:textproc/py-mistune0@${PY_FLAVOR}
 TEST_DEPENDS=	${PYTHON_PKGNAMEPREFIX}coverage>0:devel/py-coverage@${PY_FLAVOR} \
 		${PYTHON_PKGNAMEPREFIX}sphinx>=0,1:textproc/py-sphinx@${PY_FLAVOR}
 
 # Officially 3.7
 USES=		python
 USE_PYTHON=	autoplist concurrent distutils
 
 NO_ARCH=	yes
 
 do-test:
 	@cd ${TEST_WRKSRC} && ${PYTHON_CMD} ${PYDISTUTILS_SETUP} test
 
 .include <bsd.port.mk>
diff --git a/textproc/py-m2r/files/patch-mistune b/textproc/py-m2r/files/patch-mistune
new file mode 100644
index 000000000000..6b74fff89f4e
--- /dev/null
+++ b/textproc/py-m2r/files/patch-mistune
@@ -0,0 +1,22 @@
+--- m2r.py.orig	2022-11-17 08:04:26 UTC
++++ m2r.py
+@@ -10,7 +10,7 @@ from argparse import ArgumentParser, Namespace
+ from docutils import statemachine, nodes, io, utils
+ from docutils.parsers import rst
+ from docutils.utils import column_width
+-import mistune
++import mistune0 as mistune
+ from urllib.parse import urlparse
+ 
+ __version__ = '0.3.1'
+--- setup.py.orig	2022-11-17 08:04:26 UTC
++++ setup.py
+@@ -16,7 +16,7 @@ except ImportError:
+     with open(readme_file) as f:
+         readme = f.read()
+ 
+-install_requires = ['mistune<2', 'docutils']
++install_requires = ['mistune0<2', 'docutils']
+ test_requirements = ['pygments']
+ 
+ setup(