diff --git a/CHANGELOG.md b/CHANGELOG.md
index 35ea254d71..e300875502 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -36,6 +36,8 @@ and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0
 - Optimized `translation.processor` to process only enabled locale CSV files - @pkarw (#3950)
 - Remove commit register mapping - @gibkigonzo (#3875)
 - Improved method `findConfigurableChildAsync` - find variant with lowest price - @gibkigonzo (#3939)
+- Removed `product/loadConfigurableAttributes` calls - @andrzejewsky (#3336)
+- Removed unused locales in disabled multistore - @gibkigonzo (#4072)
 - Optimized attributes loading - @andrzejewsky (#3948)
 - Improve typescript support for test utils - @resubaka (#4067)
 - Removed `product/loadConfigurableAttributes` calls - @andrzejewsky, @gibkigonzo (#3336)
diff --git a/config/default.json b/config/default.json
index f5324ff245..5e09c3b39a 100644
--- a/config/default.json
+++ b/config/default.json
@@ -481,7 +481,7 @@
   "i18n": {
     "defaultCountry": "US",
     "defaultLanguage": "EN",
-    "availableLocale": ["en-US","de-DE","fr-FR","es-ES","nl-NL", "ja-JP", "ru-RU", "it-IT", "pt-BR", "pl-PL", "cs-CZ"],
+    "availableLocale": ["en-US"],
     "defaultLocale": "en-US",
     "currencyCode": "USD",
     "currencySign": "$",
@@ -489,7 +489,7 @@
     "dateFormat": "HH:mm D/M/YYYY",
     "fullCountryName": "United States",
     "fullLanguageName": "English",
-    "bundleAllStoreviewLanguages": true
+    "bundleAllStoreviewLanguages": false
   },
   "expireHeaders": {
     "default": "30d",