diff --git a/wp-admin/upgrade-schema.php b/wp-admin/upgrade-schema.php
index 839ccca2df..ead50925c8 100644
--- a/wp-admin/upgrade-schema.php
+++ b/wp-admin/upgrade-schema.php
@@ -106,7 +106,7 @@ CREATE TABLE $wpdb->posts (
   post_title text NOT NULL,
   post_category int(4) NOT NULL default '0',
   post_excerpt text NOT NULL,
-  post_status enum('publish','draft','private','static') NOT NULL default 'publish',
+  post_status enum('publish','draft','private','static','object') NOT NULL default 'publish',
   comment_status enum('open','closed','registered_only') NOT NULL default 'open',
   ping_status enum('open','closed') NOT NULL default 'open',
   post_password varchar(20) NOT NULL default '',