diff --git a/dev-python/repoze-sphinx-autointerface/repoze-sphinx-autointerface-0.8.ebuild b/dev-python/repoze-sphinx-autointerface/repoze-sphinx-autointerface-0.8.ebuild
index 1cb27d2d9c8fa..a8135be13fff7 100644
--- a/dev-python/repoze-sphinx-autointerface/repoze-sphinx-autointerface-0.8.ebuild
+++ b/dev-python/repoze-sphinx-autointerface/repoze-sphinx-autointerface-0.8.ebuild
@@ -1,8 +1,10 @@
-# Copyright 1999-2020 Gentoo Authors
+# Copyright 1999-2021 Gentoo Authors
 # Distributed under the terms of the GNU General Public License v2
 
 EAPI=7
-PYTHON_COMPAT=( python3_{7,8} )
+PYTHON_COMPAT=( python3_{7,8,9} )
+
+DISTUTILS_USE_SETUPTOOLS=rdepend
 
 inherit distutils-r1