diff --git a/wp-admin/includes/update-core.php b/wp-admin/includes/update-core.php
index 10c530c7c..df7c49947 100644
--- a/wp-admin/includes/update-core.php
+++ b/wp-admin/includes/update-core.php
@@ -266,7 +266,7 @@ global $_new_bundled_files;
 
 $_new_bundled_files = array(
 'plugins/akismet/' => '2.0',
-'themes/twentyten/' => '3.2',
+'themes/twentyten/' => '3.0',
 );
 
 /**