diff --git a/MissingHistory/MissingHistory-1.7.3.ckan b/MissingHistory/MissingHistory-1.7.3.ckan
index bec9dc584f..70c01b9280 100644
--- a/MissingHistory/MissingHistory-1.7.3.ckan
+++ b/MissingHistory/MissingHistory-1.7.3.ckan
@@ -13,6 +13,9 @@
     },
     "version": "1.7.3",
     "ksp_version": "1.7.1",
+    "localizations": [
+        "en-us"
+    ],
     "depends": [
         {
             "name": "ModuleManager"