Index: install.php
===================================================================
RCS file: /cvs/drupal/drupal/install.php,v
retrieving revision 1.168
diff -u -p -r1.168 install.php
--- install.php	12 May 2009 08:37:44 -0000	1.168
+++ install.php	19 May 2009 23:07:10 -0000
@@ -40,6 +40,7 @@ function install_main() {
   global $profile, $install_locale, $conf;
 
   require_once DRUPAL_ROOT . '/modules/system/system.install';
+  require_once DRUPAL_ROOT . '/modules/system/system.registry.inc';
   require_once DRUPAL_ROOT . '/includes/file.inc';
 
   // Ensure correct page headers are sent (e.g. caching)
Index: update.php
===================================================================
RCS file: /cvs/drupal/drupal/update.php,v
retrieving revision 1.283
diff -u -p -r1.283 update.php
--- update.php	16 May 2009 20:25:19 -0000	1.283
+++ update.php	19 May 2009 23:08:57 -0000
@@ -750,6 +750,7 @@ if (empty($op) && $update_access_allowed
   require_once DRUPAL_ROOT . '/includes/install.inc';
   require_once DRUPAL_ROOT . '/includes/file.inc';
   require_once DRUPAL_ROOT . '/modules/system/system.install';
+  require_once DRUPAL_ROOT . '/modules/system/system.registry.inc';
 
   // Load module basics.
   include_once DRUPAL_ROOT . '/includes/module.inc';