diff --git a/wp-admin/includes/media.php b/wp-admin/includes/media.php
index 8223cc36b9..c7c880538c 100644
--- a/wp-admin/includes/media.php
+++ b/wp-admin/includes/media.php
@@ -369,7 +369,6 @@ EOF;
 	printf($context, $out);
 }
 add_action( 'media_buttons', 'media_buttons' );
-add_action('media_upload_media', 'media_upload_handler');
 
 /**
  * {@internal Missing Short Description}}