diff --git includes/bootstrap.inc includes/bootstrap.inc
index 0739332..dcdd21b 100644
--- includes/bootstrap.inc
+++ includes/bootstrap.inc
@@ -930,7 +930,7 @@ function drupal_load($type, $name) {
   $filename = drupal_get_filename($type, $name);
 
   if ($filename) {
-    include_once DRUPAL_ROOT . '/' . $filename;
+    include DRUPAL_ROOT . '/' . $filename;
     $files[$type][$name] = TRUE;
 
     return TRUE;