1 files changed, 1 insertions, 0 deletions
diff --git a/tox.ini b/tox.ini
index 258b2892c..3c0d25493 100644
--- a/tox.ini
+++ b/tox.ini
@@ -58,6 +58,7 @@ whitelist_externals = make
 commands =
     pip install pyramid[docs]
     make -C docs html epub BUILDDIR={envdir} "SPHINXOPTS=-W -E"
+    sphinx-build -b doctest -d docs/_build/doctrees docs docs/_build/doctest
 
 # we separate coverage into its own testenv because a) "last run wins" wrt
 # cobertura jenkins reporting and b) pypy and jython can't handle any