--- theme-settings.php.orig	2009-07-16 14:12:51.000000000 +0200
+++ theme-settings.php	2009-07-16 14:18:57.000000000 +0200
@@ -20,7 +20,7 @@
 
   $form = array();
 
-  require_once path_to_theme() .'/abessive_settings.php';
+  require_once drupal_get_path('theme', 'abessive') .'/abessivante_settings.php';
 
   // Add Farbtastic color picker
   drupal_add_css('misc/farbtastic/farbtastic.css', 'module', 'all', FALSE);