diff --git a/phpBB/includes/functions.php b/phpBB/includes/functions.php
index ab933eb523..2fa0f89436 100644
--- a/phpBB/includes/functions.php
+++ b/phpBB/includes/functions.php
@@ -4559,8 +4559,6 @@ function page_header($page_title = '', $display_online_list = true, $item_id = 0
 		'T_THEME_PATH'			=> "{$web_path}styles/" . $user->theme['theme_path'] . '/theme',
 		'T_TEMPLATE_PATH'		=> "{$web_path}styles/" . $user->theme['template_path'] . '/template',
 		'T_SUPER_TEMPLATE_PATH'	=> (isset($user->theme['template_inherit_path']) && $user->theme['template_inherit_path']) ? "{$web_path}styles/" . $user->theme['template_inherit_path'] . '/template' : "{$web_path}styles/" . $user->theme['template_path'] . '/template',
-		'T_IMAGESET_PATH'		=> "{$web_path}styles/" . $user->theme['imageset_path'] . '/imageset',
-		'T_IMAGESET_LANG_PATH'	=> "{$web_path}styles/" . $user->theme['imageset_path'] . '/imageset/' . $user->lang_name,
 		'T_IMAGES_PATH'			=> "{$web_path}images/",
 		'T_SMILIES_PATH'		=> "{$web_path}{$config['smilies_path']}/",
 		'T_AVATAR_PATH'			=> "{$web_path}{$config['avatar_path']}/",
@@ -4573,10 +4571,9 @@ function page_header($page_title = '', $display_online_list = true, $item_id = 0
 		'T_STYLESHEET_NAME'		=> $user->theme['theme_name'],
 
 		'T_THEME_NAME'			=> $user->theme['theme_path'],
+		'T_THEME_LANG_NAME'		=> $user->data['user_lang'],
 		'T_TEMPLATE_NAME'		=> $user->theme['template_path'],
 		'T_SUPER_TEMPLATE_NAME'	=> (isset($user->theme['template_inherit_path']) && $user->theme['template_inherit_path']) ? $user->theme['template_inherit_path'] : $user->theme['template_path'],
-		'T_IMAGESET_NAME'		=> $user->theme['imageset_path'],
-		'T_IMAGESET_LANG_NAME'	=> $user->data['user_lang'],
 		'T_IMAGES'				=> 'images',
 		'T_SMILIES'				=> $config['smilies_path'],
 		'T_AVATAR'				=> $config['avatar_path'],
diff --git a/phpBB/styles/subsilver2/theme/theme.cfg b/phpBB/styles/subsilver2/theme/theme.cfg
index 9e39133bd9..207e1b6650 100644
--- a/phpBB/styles/subsilver2/theme/theme.cfg
+++ b/phpBB/styles/subsilver2/theme/theme.cfg
@@ -22,14 +22,3 @@
 name = subsilver2
 copyright = © phpBB Group, 2003
 version = 3.1.0-dev
-
-# Some configuration options
-
-#
-# You have to turn this option on if you want to use the
-# path template variables ({T_IMAGESET_PATH} for example) within
-# your css file.
-# This is mostly the case if you want to use language specific
-# images within your css file.
-#
-parse_css_file = off