diff --git a/dev-python/watchfiles/watchfiles-0.13.ebuild b/dev-python/watchfiles/watchfiles-0.13.ebuild
index 7e1c999bee904..e9c8913d1a1f2 100644
--- a/dev-python/watchfiles/watchfiles-0.13.ebuild
+++ b/dev-python/watchfiles/watchfiles-0.13.ebuild
@@ -4,7 +4,7 @@
 EAPI=8
 
 DISTUTILS_USE_PEP517=setuptools
-PYTHON_COMPAT=( python3_{8..10} )
+PYTHON_COMPAT=( python3_{8..10} pypy3 )
 
 CRATES="
 	autocfg-1.1.0