diff --git a/phpBB/search.php b/phpBB/search.php
index d8f0bd1426..488f2927c0 100644
--- a/phpBB/search.php
+++ b/phpBB/search.php
@@ -427,6 +427,8 @@ if ($keywords || $author || $author_id || $search_id || $submit)
 
 				gen_sort_selects($limit_days, $sort_by_text, $sort_days, $sort_key, $sort_dir, $s_limit_days, $s_sort_key, $s_sort_dir, $u_sort_param);
 				$s_sort_key = $s_sort_dir = $u_sort_param = $s_limit_days = '';
+
+				$template->assign_var('U_MARK_ALL_READ', ($user->data['is_registered'] || $config['load_anon_lastread']) ? append_sid("{$phpbb_root_path}index.$phpEx", 'hash=' . generate_link_hash('global') . '&mark=forums&mark_time=' . time()) : '');
 			break;
 
 			case 'newposts':
diff --git a/phpBB/styles/prosilver/template/search_results.html b/phpBB/styles/prosilver/template/search_results.html
index f76afe3767..57d80bd804 100644
--- a/phpBB/styles/prosilver/template/search_results.html
+++ b/phpBB/styles/prosilver/template/search_results.html
@@ -33,6 +33,7 @@
 		<!-- EVENT search_results_searchbox_after -->
 
 		<div class="pagination">
+			<!-- IF U_MARK_ALL_READ --><a href="{U_MARK_ALL_READ}" class="mark-read" accesskey="m">{L_MARK_ALL_READ}</a> &bull;<!-- ENDIF -->
 			{SEARCH_MATCHES}
 			<!-- IF .pagination -->
 				<!-- INCLUDE pagination.html -->