diff --git a/tox.ini b/tox.ini
index 9fe545b..9f2d33d 100644
--- a/tox.ini
+++ b/tox.ini
@@ -4,7 +4,7 @@
 # and then run "tox" from this directory.
 
 [tox]
-envlist = py37, py27
+envlist = py37
 
 [testenv]
 deps =