1 files changed, 5 insertions, 1 deletions
diff --git a/tox.ini b/tox.ini
index 3c222bf7..5fcad763 100644
--- a/tox.ini
+++ b/tox.ini
@@ -1,5 +1,9 @@
 [testenv]
-deps=-rtests/requirements.txt
+deps=
+    -rtests/requirements.txt
+    packaging
+    appdirs
+    six
 passenv=APPDATA USERPROFILE HOMEDRIVE HOMEPATH windir APPVEYOR
 commands=py.test {posargs:-rsx}
 usedevelop=True