diff --git a/tox.ini b/tox.ini
index a2a37cf..243f57a 100644
--- a/tox.ini
+++ b/tox.ini
@@ -1,5 +1,5 @@
 [tox]
-envlist = py27, py32, py33, py34
+envlist = py26, py27, py32, py33, py34
 
 [testenv]
 commands = coverage run -m unittest tests.admin_client_tests tests.client_tests tests.protocol_tests tests.worker_tests