diff --git a/tox.ini b/tox.ini
index 0b813c70..e4b5535b 100644
--- a/tox.ini
+++ b/tox.ini
@@ -13,6 +13,8 @@ deps =
     nose-timer
     coverage<4
     coveralls
+    pandas
+    numpy
 commands =
     nosetests --with-coverage --with-timer --cover-package=tqdm --ignore-files="tests_perf\.py" -d -v tqdm/
     coveralls