diff --git a/KerbalActuators/KerbalActuators-v1.8.3.ckan b/KerbalActuators/KerbalActuators-v1.8.3.ckan
index b38c2f125e..715e55f5e4 100644
--- a/KerbalActuators/KerbalActuators-v1.8.3.ckan
+++ b/KerbalActuators/KerbalActuators-v1.8.3.ckan
@@ -15,6 +15,11 @@
         "plugin",
         "parts"
     ],
+    "depends": [
+        {
+            "name": "ModuleManager"
+        }
+    ],
     "install": [
         {
             "find": "WildBlueIndustries",