diff --git a/setup.py b/setup.py
index ff0ee57..31410e4 100644
--- a/setup.py
+++ b/setup.py
@@ -69,6 +69,7 @@
             "pytest",
             "pytest-cov",
             "pytest-plone>=0.2.0",
+            "plone.app.contenttypes",
         ],
     },
     entry_points="""