diff --git a/Kerbalism-Config-Default/Kerbalism-Config-Default-3.9.ckan b/Kerbalism-Config-Default/Kerbalism-Config-Default-3.9.ckan
index e354ea6996..58b8fa9384 100644
--- a/Kerbalism-Config-Default/Kerbalism-Config-Default-3.9.ckan
+++ b/Kerbalism-Config-Default/Kerbalism-Config-Default-3.9.ckan
@@ -30,6 +30,9 @@
         "Kerbalism-Config"
     ],
     "depends": [
+        {
+            "name": "ModuleManager"
+        },
         {
             "name": "Kerbalism"
         }