1 files changed, 1 insertions, 1 deletions

diff --git a/tox.ini b/tox.ini
index 8f68b4a..52354f9 100644
--- a/tox.ini
+++ b/tox.ini
@@ -1,7 +1,7 @@
 [tox]
 skipsdist = True
 envlist =
-    py{27,34,35,36,37,py}-{build,tests},
+    py{27,34,35,36,37,py,py3}-{build,tests},
     docs-{html,doctest,linkcheck,spelling,style},
     readme,
     safety,