diff --git a/lib/internal/Magento/Framework/Locale/Config.php b/lib/internal/Magento/Framework/Locale/Config.php
index c2d0147c7fdc8..08f66e25be773 100644
--- a/lib/internal/Magento/Framework/Locale/Config.php
+++ b/lib/internal/Magento/Framework/Locale/Config.php
@@ -108,6 +108,7 @@ class Config implements \Magento\Framework\Locale\ConfigInterface
         'es_VE', /*Spanish (Venezuela)*/
         'en_IE', /*English (Ireland)*/
         'es_BO', /*Spanish (Bolivia)*/
+        'es_US', /*Spanish (United States)*/
     ];
 
     /**