diff --git a/devel/py-enrich/Makefile b/devel/py-enrich/Makefile
index f74a832990f..b844db70c5d 100644
--- a/devel/py-enrich/Makefile
+++ b/devel/py-enrich/Makefile
@@ -1,4 +1,4 @@
-# $OpenBSD: Makefile,v 1.1.1.1 2021/02/20 08:21:28 ajacoutot Exp $
+# $OpenBSD: Makefile,v 1.2 2021/02/20 17:34:17 sthen Exp $
 
 COMMENT =		extends Python Rich library functionality
 
@@ -20,6 +20,9 @@ FLAVOR =		python3
 
 MODPY_SETUPTOOLS =	Yes
 
+BUILD_DEPENDS =		devel/py-setuptools_scm_git_archive${MODPY_FLAVOR} \
+			textproc/py-toml${MODPY_FLAVOR}
+
 RUN_DEPENDS =		devel/py-rich${MODPY_FLAVOR}
 
 .include <bsd.port.mk>
diff --git a/devel/py-enrich/patches/patch-setup_py b/devel/py-enrich/patches/patch-setup_py
new file mode 100644
index 00000000000..fffb3ccebc5
--- /dev/null
+++ b/devel/py-enrich/patches/patch-setup_py
@@ -0,0 +1,12 @@
+$OpenBSD: patch-setup_py,v 1.1 2021/02/20 17:34:17 sthen Exp $
+
+Index: setup.py
+--- setup.py.orig
++++ setup.py
+@@ -13,5 +13,5 @@ site.ENABLE_USER_SITE = "--user" in sys.argv[1:]
+ if __name__ == "__main__":
+     setuptools.setup(
+         use_scm_version={"local_scheme": "no-local-version"},
+-        setup_requires=["setuptools_scm[toml]>=3.5.0"],
++        setup_requires=["setuptools_scm[toml]"],
+     )