diff --git a/dev-python/incremental/incremental-21.3.0.ebuild b/dev-python/incremental/incremental-21.3.0.ebuild
index b26924b94c32f..7b68e0ada22ae 100644
--- a/dev-python/incremental/incremental-21.3.0.ebuild
+++ b/dev-python/incremental/incremental-21.3.0.ebuild
@@ -2,7 +2,7 @@
 # Distributed under the terms of the GNU General Public License v2
 
 EAPI=7
-PYTHON_COMPAT=( python3_{7..10} )
+PYTHON_COMPAT=( python3_{8..10} pypy3 )
 # TODO: revert to rdepend once this has been merged:
 # https://github.com/twisted/incremental/pull/59
 DISTUTILS_USE_SETUPTOOLS=manual