diff --git a/tox.ini b/tox.ini
index 82bafe9..653a2fe 100644
--- a/tox.ini
+++ b/tox.ini
@@ -4,7 +4,7 @@
 # and then run "tox" from this directory.
 
 [tox]
-envlist = py27, py32, py33, py34, pypy, report
+envlist = py27, py32, py33, py34, report
 
 [testenv]
 changedir=tests
@@ -16,7 +16,7 @@ commands =
     coverage run --source=wafo setup.py test
 
 [testenv:report]
-basepython = python3.4
+basepython = python2.7
 commands =
     coverage combine
     coverage report -m