diff --git a/resources/factions/ukraine_2010.json b/resources/factions/ukraine_2010.json
index 092dbe40..3b140c11 100644
--- a/resources/factions/ukraine_2010.json
+++ b/resources/factions/ukraine_2010.json
@@ -3,6 +3,7 @@
   "name": "Ukraine 2010",
   "authors": "Khopa",
   "description": "<p>Ukrainian army in the 2010s.</p>",
+  "locales": ["uk_UA"],
   "aircrafts": [
     "IL-76MD",
     "L-39ZA Albatros",
diff --git a/resources/factions/ukraine_2020.json b/resources/factions/ukraine_2020.json
index 7c702568..eab0d545 100644
--- a/resources/factions/ukraine_2020.json
+++ b/resources/factions/ukraine_2020.json
@@ -3,6 +3,7 @@
   "name": "Ukraine 2020",
   "authors": "Starfire",
   "description": "<p>Ukrainian military in the 2020s during the Russo-Ukrainian War. This faction is intended for use with the Currenthill Ukraine Asset Pack.</p>",
+  "locales": ["uk_UA"],
   "aircrafts": [
     "IL-76MD",
     "Mi-24V Hind-E",