diff --git a/tox.ini b/tox.ini
index c31e4336727da73a0d3b8a83e9d5bf90a2706005..4ce6052741eda2df46f026326f3d4f9f397096fd 100644
--- a/tox.ini
+++ b/tox.ini
@@ -2,7 +2,13 @@
 envlist = py27-lint, py27-lint-readme, lint-docs, py34-lint, py26, py27, py34
 
 [testenv]
-commands = {envpython} setup.py nosetests []
+commands = {envpython} setup.py nosetests --verbosity=4 []
+deps =
+    -rdev-requirements.txt
+    drmaa
+
+[testenv:py34]
+commands = {envpython} setup.py nosetests --verbosity=4 []
 deps =
     -rdev-requirements.txt
     drmaa