Index: wp-includes/default-filters.php
===================================================================
--- wp-includes/default-filters.php	(revision 13572)
+++ wp-includes/default-filters.php	(working copy)
@@ -188,15 +188,9 @@
 add_action( 'wp_head',             'noindex',                       1     );
 add_action( 'wp_head',             'wp_print_styles',               8     );
 add_action( 'wp_head',             'wp_print_head_scripts',         9     );
-add_action( 'wp_head',             'wp_generator'                         );
 add_action( 'wp_head',             'rel_canonical'                        );
 add_action( 'wp_footer',           'wp_print_footer_scripts'              );
 
-// Feed Generator Tags
-foreach ( array( 'rss2_head', 'commentsrss2_head', 'rss_head', 'rdf_header', 'atom_head', 'comments_atom_head', 'opml_head', 'app_head' ) as $action ) {
-	add_action( $action, 'the_generator' );
-}
-
 // WP Cron
 if ( !defined( 'DOING_CRON' ) )
 	add_action( 'sanitize_comment_cookies', 'wp_cron' );