diff --git a/browser/locales/l10n.toml b/browser/locales/l10n.toml
index 41803fe81fd1..04cc698b43af 100644
--- a/browser/locales/l10n.toml
+++ b/browser/locales/l10n.toml
@@ -129,8 +129,8 @@ locales = [
     l10n = "{l}browser/**"
 
 [[paths]]
-    reference = "browser/branding/official/locales/en-US/**"
-    l10n = "{l}browser/branding/official/**"
+    reference = "waterfox/browser/branding/locales/en-US/**"
+    l10n = "{l}waterfox/browser/branding/**"
 
 # This file was removed in bug 1948916. In order to keep this file in
 # repositories, we need to preserve this entry until esr115 and esr128 become
@@ -153,6 +153,9 @@ locales = [
 [[includes]]
     path = "devtools/client/locales/l10n.toml"
 
+[[includes]]
+    path = "waterfox/browser/locales/l10n.toml"
+
 [[paths]]
     reference = "devtools/startup/locales/en-US/**"
     l10n = "{l}devtools/startup/**"
diff --git a/waterfox/browser/app/profile/000-waterfox.js b/waterfox/browser/app/profile/000-waterfox.js
index 2ba9c6d7585d..16b0f26511ba 100644
--- a/waterfox/browser/app/profile/000-waterfox.js
+++ b/waterfox/browser/app/profile/000-waterfox.js
@@ -91,6 +91,7 @@ pref("extensions.pocket.showHome", false);
 pref("geo.provider.network.url", "");
 pref("image.avif.enabled", true);
 pref("image.jxl.enabled", true);
+pref("intl.multilingual.downloadEnabled", false, locked);
 pref("layout.css.backdrop-filter.enabled", true);
 pref("layout.css.color-mix.enabled", true);
 pref("layout.css.prefers-color-scheme.content-override", 3);