diff --git a/phpBB/includes/functions.php b/phpBB/includes/functions.php
index 49f2e469bc..3db843ffd1 100644
--- a/phpBB/includes/functions.php
+++ b/phpBB/includes/functions.php
@@ -5390,8 +5390,6 @@ function page_header($page_title = '', $display_online_list = true, $item_id = 0
 		'T_UPLOAD'				=> $config['upload_path'],
 
 		'SITE_LOGO_IMG'			=> $user->img('site_logo'),
-
-		'A_COOKIE_SETTINGS'		=> addslashes('; path=' . $config['cookie_path'] . ((!$config['cookie_domain'] || $config['cookie_domain'] == 'localhost' || $config['cookie_domain'] == '127.0.0.1') ? '' : '; domain=' . $config['cookie_domain']) . ((!$config['cookie_secure']) ? '' : '; secure')),
 	));
 
 	// application/xhtml+xml not used because of IE
diff --git a/phpBB/styles/prosilver/template/overall_header.html b/phpBB/styles/prosilver/template/overall_header.html
index ddbd917bd6..fcce0060f3 100644
--- a/phpBB/styles/prosilver/template/overall_header.html
+++ b/phpBB/styles/prosilver/template/overall_header.html
@@ -30,8 +30,6 @@
 	var on_page = '{ON_PAGE}';
 	var per_page = '{PER_PAGE}';
 	var base_url = '{A_BASE_URL}';
-	var style_cookie = 'phpBBstyle';
-	var style_cookie_settings = '{A_COOKIE_SETTINGS}';
 	var onload_functions = new Array();
 	var onunload_functions = new Array();
 
diff --git a/phpBB/styles/prosilver/template/simple_header.html b/phpBB/styles/prosilver/template/simple_header.html
index 667698c371..5bdc539f40 100644
--- a/phpBB/styles/prosilver/template/simple_header.html
+++ b/phpBB/styles/prosilver/template/simple_header.html
@@ -14,10 +14,8 @@
 	var on_page = '{ON_PAGE}';
 	var per_page = '{PER_PAGE}';
 	var base_url = '{A_BASE_URL}';
-	var style_cookie = 'phpBBstyle';
 	var onload_functions = new Array();
 	var onunload_functions = new Array();
-	var style_cookie_settings = '{A_COOKIE_SETTINGS}';
 
 	/**
 	* New function for handling multiple calls to window.onload and window.unload by pentapenguin