diff --git a/packages/docs-builder/src/gen-html.ts b/packages/docs-builder/src/gen-html.ts
index c260af4..8a3ca43 100644
--- a/packages/docs-builder/src/gen-html.ts
+++ b/packages/docs-builder/src/gen-html.ts
@@ -22,8 +22,10 @@ const langEndonyms: Map<string, string> = new Map([
   ['fr', 'Français'],
   ['he', 'עברית'],
   ['hi', 'हिन्दी'],
+  ['id', 'Bahasa Indonesia'],
   ['it', 'Italiano'],
   ['ja', '日本語'],
+  ['ko', '한국어'],
   ['nb', 'Norsk&nbsp;Bokmål'],
   ['nl', 'Nederlands'],
   ['pt', 'Português'],