diff --git a/dev-python/cryptography-vectors/cryptography-vectors-2.2.2.ebuild b/dev-python/cryptography-vectors/cryptography-vectors-2.2.2.ebuild
index 0cf1d52471bd5..6c1b08319c74c 100644
--- a/dev-python/cryptography-vectors/cryptography-vectors-2.2.2.ebuild
+++ b/dev-python/cryptography-vectors/cryptography-vectors-2.2.2.ebuild
@@ -3,7 +3,7 @@
 
 EAPI=6
 
-PYTHON_COMPAT=( python2_7 python3_{4,5,6} pypy pypy3 )
+PYTHON_COMPAT=( python2_7 python3_{4,5,6,7} pypy pypy3 )
 
 inherit distutils-r1