diff --git a/browser/locales/all-locales b/browser/locales/all-locales
index 8c824410cc42..45d2ab1eb674 100644
--- a/browser/locales/all-locales
+++ b/browser/locales/all-locales
@@ -1,5 +1,6 @@
 ar
 bg
+be
 ca
 cs
 da