1 files changed, 1 insertions, 0 deletions

diff --git a/tox.ini b/tox.ini
index 130e0dfd7..bd2be6235 100644
--- a/tox.ini
+++ b/tox.ini
@@ -30,6 +30,7 @@ commands =
   sphinx-build -W -n -b html docs docs/build/html
   sphinx-build -W -n -b linkcheck docs docs/_build/linkcheck
   sphinx-build -W -n -b html -c docs/lfreleng docs docs/_build/html
+  sphinx-build -W -b spelling -Dextensions=sphinxcontrib.spelling docs docs/_build/spellcheck
 
 [testenv:pep8]
 basepython = python3.7