diff --git a/tox.ini b/tox.ini
index 2dc53590..e62ebef4 100644
--- a/tox.ini
+++ b/tox.ini
@@ -7,11 +7,6 @@ skipsdist = True
 usedevelop = True
 setenv =
   INTEGRATION_TESTS=0
-  NOSE_WITH_OPENSTACK=1
-  NOSE_OPENSTACK_COLOR=1
-  NOSE_OPENSTACK_RED=0.05
-  NOSE_OPENSTACK_YELLOW=0.025
-  NOSE_OPENSTACK_SHOW_ELAPSED=1
 deps = -c{env:TOX_CONSTRAINTS_FILE:https://releases.openstack.org/constraints/upper/master}
        -r{toxinidir}/requirements.txt
        -r{toxinidir}/test-requirements.txt