diff --git a/multimedia/py-mat2/Makefile b/multimedia/py-mat2/Makefile
index 1ccbeea179df7..efb6185d1f1bb 100644
--- a/multimedia/py-mat2/Makefile
+++ b/multimedia/py-mat2/Makefile
@@ -1,6 +1,6 @@
 PORTNAME=	mat2
 DISTVERSION=	0.13.4
-PORTREVISION=	2
+PORTREVISION=	3
 CATEGORIES=	multimedia audio graphics textproc python
 MASTER_SITES=	PYPI
 PKGNAMEPREFIX=	${PYTHON_PKGNAMEPREFIX}
diff --git a/multimedia/py-mat2/files/patch-setup.py b/multimedia/py-mat2/files/patch-setup.py
new file mode 100644
index 0000000000000..24be34a6b1633
--- /dev/null
+++ b/multimedia/py-mat2/files/patch-setup.py
@@ -0,0 +1,11 @@
+--- setup.py.orig	2024-03-17 11:40:14 UTC
++++ setup.py
+@@ -20,7 +20,7 @@ setuptools.setup(
+         'pycairo',
+     ],
+     packages=setuptools.find_packages(exclude=('tests', )),
+-    data_files = [('man/man1', ['doc/mat2.1'])],
++    data_files = [('share/man/man1', ['doc/mat2.1'])],
+     classifiers=[
+         "Development Status :: 3 - Alpha",
+         "Environment :: Console",