diff --git a/tox.ini b/tox.ini
index 68962f66..71261d43 100644
--- a/tox.ini
+++ b/tox.ini
@@ -11,7 +11,7 @@ setenv =
 deps = -r{toxinidir}/requirements.txt
        -r{toxinidir}/test-requirements.txt
        -egit+https://github.com/openstack/nova#egg=nova
-       -egit+https://github.com/pypowervm/pypowervm#egg=pypowervm
+       -egit+https://github.com/pypowervm/pypowervm@develop#egg=pypowervm
 commands = python setup.py testr --slowest --testr-args='{posargs}'
 
 [testenv:pep8]