diff --git a/wp-includes/post.php b/wp-includes/post.php
index 6e575ea949649333f1146d550c601e94e9d9138f..b94242e9fe1cef2ace8f4014cdb4999e550589c1 100644
--- a/wp-includes/post.php
+++ b/wp-includes/post.php
@@ -1329,7 +1329,8 @@ function register_post_type( $post_type, $args = array() ) {
 			if ( $args->rewrite['pages'] )
 				add_rewrite_rule( "{$archive_slug}/{$wp_rewrite->pagination_base}/([0-9]{1,})/?$", "index.php?post_type=$post_type" . '&paged=$matches[1]', 'top' );
 		}
-
+		
+		$args->rewrite['feed'] = $args->rewrite['feeds'];
 		add_permastruct( $post_type, "{$args->rewrite['slug']}/%$post_type%", $args->rewrite );
 	}