1 files changed, 2 insertions, 1 deletions
diff --git a/tox.ini b/tox.ini
index 33cd387a..f3625b3d 100644
--- a/tox.ini
+++ b/tox.ini
@@ -2,6 +2,7 @@
 envlist =
     2.7
     pypy
+    pypy3
     3.4
     3.5
     3.6
@@ -33,7 +34,7 @@ basepython =
     3.5: python3.5
     3.6: python3.6
     3.7: python3.7
-    pypy: pypy
+    pypy,pypy3: pypy
 
 [testenv:apicheck]
 commands = pip install -U -r{toxinidir}/requirements/dev.txt