diff --git a/wp-includes/feed-atom-comments.php b/wp-includes/feed-atom-comments.php
index 919a347bcc..e7c3c7cba6 100644
--- a/wp-includes/feed-atom-comments.php
+++ b/wp-includes/feed-atom-comments.php
@@ -17,7 +17,7 @@ echo '<?xml version="1.0" encoding="' . get_option('blog_charset') . '" ?' . '>'
 		if ( is_singular() )
 			printf(__('Comments on: %s'), get_the_title_rss());
 		elseif ( is_search() )
-			printf(__('Comments for %s searching on %s'), get_bloginfo_rss( 'name' ), attribute_escape($wp_query->query_vars['s']));
+			printf(__('Comments for %1$s searching on %2$s'), get_bloginfo_rss( 'name' ), attribute_escape(get_search_query()));
 		else
 			printf(__('Comments for %s'), get_bloginfo_rss( 'name' ) . get_wp_title_rss());
 	?></title>
@@ -27,9 +27,13 @@ echo '<?xml version="1.0" encoding="' . get_option('blog_charset') . '" ?' . '>'
 	<?php the_generator( 'atom' ); ?>
 
 <?php if ( is_singular() ) { ?>
-	<link rel="alternate" type="<?php bloginfo_rss('html_type'); ?>" href="<?php echo get_comments_link() ?>" />
+	<link rel="alternate" type="<?php bloginfo_rss('html_type'); ?>" href="<?php echo get_comments_link(); ?>" />
 	<link rel="self" type="application/atom+xml" href="<?php echo get_post_comments_feed_link('', 'atom'); ?>" />
 	<id><?php echo get_post_comments_feed_link('', 'atom'); ?></id>
+<?php } elseif(is_search()) { ?>
+	<link rel="alternate" type="<?php bloginfo_rss('html_type'); ?>" href="<?php echo get_option('home') . '?s=' . attribute_escape(get_search_query()); ?>" />
+	<link rel="self" type="application/atom+xml" href="<?php echo get_search_comments_feed_link('', 'atom'); ?>" />
+	<id><?php echo get_search_comments_feed_link('', 'atom'); ?></id>
 <?php } else { ?>
 	<link rel="alternate" type="<?php bloginfo_rss('html_type'); ?>" href="<?php bloginfo_rss('home'); ?>" />
 	<link rel="self" type="application/atom+xml" href="<?php bloginfo_rss('comments_atom_url'); ?>" />