diff --git a/dev-python/process-tests/process-tests-1.1.0.ebuild b/dev-python/process-tests/process-tests-1.1.0.ebuild
index fe037f620fc01..ed80beb0b9b4a 100644
--- a/dev-python/process-tests/process-tests-1.1.0.ebuild
+++ b/dev-python/process-tests/process-tests-1.1.0.ebuild
@@ -4,7 +4,7 @@
 
 EAPI=5
 
-PYTHON_COMPAT=( python2_7 python3_{3,4} )
+PYTHON_COMPAT=( python2_7 python3_{3,4} pypy pypy3 )
 
 inherit distutils-r1