1 files changed, 4 insertions, 0 deletions
diff --git a/setup.py b/setup.py
index 5fffac5..ed864fb 100644
--- a/setup.py
+++ b/setup.py
@@ -75,6 +75,10 @@ setup(
     namespace_packages=['zope'],
     extras_require={
         'test': TESTS_REQUIRE,
+        'docs': [
+            'Sphinx',
+            'repoze.sphinx.autointerface',
+        ],
     },
     install_requires=[
         'setuptools',