diff --git a/setup.py b/setup.py
index 83eef3b..da27aab 100644
--- a/setup.py
+++ b/setup.py
@@ -219,6 +219,7 @@ def _lint():
     "doc": [
         "sphinx",
         "sphinxcontrib-programoutput",
+        "sphinx-autobuild",
         "sphinx-rtd-theme",
         "ipython",
     ],