diff --git a/tox.ini b/tox.ini
index b7a359b43c79cbb5d274755b35fd9f6a7873daff..e22607811c9741a347cdc67303ba459087e02d7c 100644
--- a/tox.ini
+++ b/tox.ini
@@ -1,5 +1,5 @@
 [tox]
-envlist = py36, py37, examples, notebooks, flake8, docs, coverage
+envlist = py36, py37, examples, notebooks, docs, coverage
 
 
 [travis]