diff --git a/app/code/Magento/Wishlist/Test/Unit/Model/Rss/WishlistTest.php b/app/code/Magento/Wishlist/Test/Unit/Model/Rss/WishlistTest.php
index 97ade66fed125eeea40d40db2293c719db96e854..29cb6ca0a2473542165850e94aa38dba461f2d6f 100644
--- a/app/code/Magento/Wishlist/Test/Unit/Model/Rss/WishlistTest.php
+++ b/app/code/Magento/Wishlist/Test/Unit/Model/Rss/WishlistTest.php
@@ -136,7 +136,6 @@ class WishlistTest extends \PHPUnit_Framework_TestCase
         );
         $customerServiceMock = $this->getMock(\Magento\Customer\Api\Data\CustomerInterface::class, [], [], '', false);
         $wishlistSharingUrl = 'wishlist/shared/index/1';
-        $locale = 'en_US';
         $productUrl = 'http://product.url/';
         $productName = 'Product name';