diff --git a/tests/phpunit/tests/multisite/getSpaceUsed.php b/tests/phpunit/tests/multisite/getSpaceUsed.php
index bf4f1076f1..45135ba839 100644
--- a/tests/phpunit/tests/multisite/getSpaceUsed.php
+++ b/tests/phpunit/tests/multisite/getSpaceUsed.php
@@ -13,8 +13,6 @@ class Tests_Multisite_Get_Space_Used extends WP_UnitTestCase {
 		global $wpdb;
 		parent::setUp();
 		$this->suppress = $wpdb->suppress_errors();
-
-		$_SERVER['REMOTE_ADDR'] = '';
 	}
 
 	function tearDown() {