1 files changed, 2 insertions, 0 deletions

diff --git a/tox.ini b/tox.ini
index 3eb4ba2..99b8faf 100644
--- a/tox.ini
+++ b/tox.ini
@@ -23,10 +23,12 @@ skipsdist = true
 [testenv:docs]
 deps = -r{toxinidir}/etc/requirements.txt
 commands =
+    sphinx-build -b needs -n -d {envtmpdir}/doctrees ./docs/ ./docs/data/
     sphinx-build -b html -n -d {envtmpdir}/doctrees ./docs/ {toxinidir}/docs/_build/html
     echo "Generated docs available in {toxinidir}/docs/_build/html"
 whitelist_externals = echo
 
+
 [testenv:docs-linkcheck]
 deps = -r{toxinidir}/etc/requirements.txt
 commands = sphinx-build -b linkcheck -d {envtmpdir}/doctrees ./docs/ {toxinidir}/docs/_build/linkcheck