diff --git a/app/helpers/languages_helper.rb b/app/helpers/languages_helper.rb
index 539020ece9..79d8cf794c 100644
--- a/app/helpers/languages_helper.rb
+++ b/app/helpers/languages_helper.rb
@@ -197,6 +197,7 @@ module LanguagesHelper
     kab: ['Kabyle', 'Taqbaylit'].freeze,
     ldn: ['Láadan', 'Láadan'].freeze,
     lfn: ['Lingua Franca Nova', 'lingua franca nova'].freeze,
+    moh: ['Mohawk', 'Kanienʼkéha'].freeze,
     pdc: ['Pennsylvania Dutch', 'Pennsilfaani-Deitsch'].freeze,
     sco: ['Scots', 'Scots'].freeze,
     sma: ['Southern Sami', 'Åarjelsaemien Gïele'].freeze,