diff --git a/wp-admin/includes/update-core.php b/wp-admin/includes/update-core.php
index 2128bbd517..49fff4c224 100644
--- a/wp-admin/includes/update-core.php
+++ b/wp-admin/includes/update-core.php
@@ -439,8 +439,6 @@ $_old_files = array(
 'wp-includes/images/upload.png',
 'wp-includes/js/prototype.js',
 'wp-includes/js/scriptaculous',
-// Don't delete, yet: 'wp-admin/images/media-button-music.gif',
-// Don't delete, yet: 'wp-admin/images/media-button-other.gif',
 );
 
 /**