--- old/wp-settings.php	2010-02-15 11:45:48.000000000 -0500
+++ wp-settings.php	2010-02-15 11:43:11.000000000 -0500
@@ -89,7 +89,7 @@
 	return false;
 
 // Load the l18n library.
-require_once ( ABSPATH . WPINC . '/l10n.php' );
+require ( ABSPATH . WPINC . '/l10n.php' );
 
 // Run the installer if WordPress is not installed.
 wp_not_installed();
@@ -128,9 +128,9 @@
 
 // Load multisite-specific files.
 if ( is_multisite() ) {
-	require_once( ABSPATH . WPINC . '/ms-functions.php' );
-	require_once( ABSPATH . WPINC . '/ms-default-filters.php' );
-	require_once( ABSPATH . WPINC . '/ms-deprecated.php' );
+	require( ABSPATH . WPINC . '/ms-functions.php' );
+	require( ABSPATH . WPINC . '/ms-default-filters.php' );
+	require( ABSPATH . WPINC . '/ms-deprecated.php' );
 }
 
 // Define constants that rely on the API to obtain the default value.
@@ -148,7 +148,7 @@
 // Check site status if multisite.
 if ( is_multisite() ) {
 	if ( true !== ( $file = ms_site_check() ) ) {
-		require_once( $file );
+		require( $file );
 		die();
 	}
 	unset($file);
@@ -242,11 +242,11 @@
 $locale = get_locale();
 $locale_file = WP_LANG_DIR . "/$locale.php";
 if ( is_readable( $locale_file ) )
-	require_once( $locale_file );
+	require( $locale_file );
 unset($locale_file);
 
 // Pull in locale data after loading text domain.
-require_once( ABSPATH . WPINC . '/locale.php' );
+require( ABSPATH . WPINC . '/locale.php' );
 
 /**
  * WordPress Locale object for loading locale domain date and various strings.