diff --git a/setup.py b/setup.py
index a593a83..d4c1cd3 100644
--- a/setup.py
+++ b/setup.py
@@ -60,6 +60,7 @@
         "collective.feedback",
         "collective.volto.slimheader",
         "iw.rejectanonymous",
+        "collective.volto.dropdownmenu",
     ],
     extras_require={
         "test": [