1 files changed, 2 insertions, 0 deletions

diff --git a/tox.ini b/tox.ini
index b19e410..8180767 100644
--- a/tox.ini
+++ b/tox.ini
@@ -37,6 +37,8 @@ commands =
 
 [testenv:docs]
 basepython = python3
+extras =
+    docs
 commands =
     sphinx-build -b html -d docs/_build/doctrees docs docs/_build/html