diff --git a/dev-python/pydiff/pydiff-0.2.ebuild b/dev-python/pydiff/pydiff-0.2.ebuild
index 180f03a06a27f..1ae7d901da136 100644
--- a/dev-python/pydiff/pydiff-0.2.ebuild
+++ b/dev-python/pydiff/pydiff-0.2.ebuild
@@ -3,7 +3,7 @@
 
 EAPI=5
 
-PYTHON_COMPAT=( python2_7 python3_{4,5} pypy pypy3 )
+PYTHON_COMPAT=( python2_7 python3_{4,5,6} pypy pypy3 )
 
 inherit distutils-r1