diff --git a/wp-admin/includes/schema.php b/wp-admin/includes/schema.php
index cac210f2a3..c1392259d5 100644
--- a/wp-admin/includes/schema.php
+++ b/wp-admin/includes/schema.php
@@ -699,7 +699,8 @@ Thanks!
 		'welcome_email' => $welcome_email,
 		'first_post' => __( 'Welcome to <a href="SITE_URL">SITE_NAME</a>. This is your first post. Edit or delete it, then start blogging!' ),
 		// @todo - network admins should have a method of editing the network siteurl (used for cookie hash)
-		'siteurl' => get_option( 'siteurl' )
+		'siteurl' => get_option( 'siteurl' ),
+		'add_new_users' => '0'
 	);
 
 	$insert = '';