diff --git a/tox.ini b/tox.ini
index 4868be7..fc35b31 100644
--- a/tox.ini
+++ b/tox.ini
@@ -1,5 +1,5 @@
 [tox]
-envlist = py26, py27, py32, py33, py34, pypy
+envlist = py26, py27, py32, py33, py34#, pypy
 
 [base]
 deps =
@@ -38,7 +38,8 @@ deps =
   git+https://github.com/eberle1080/dulwich-py3k.git
   {[base]deps}
 
-[testenv:pypy]
-deps =
-  dulwich
-  {[base]deps}
+# Pypy support seems to be broken, at least with sqlalchemy
+#[testenv:pypy]
+#deps =
+#  dulwich
+#  {[base]deps}