Index: src/wp-includes/post-functions.php
===================================================================
--- src/wp-includes/post-functions.php	(revision 34164)
+++ src/wp-includes/post-functions.php	(working copy)
@@ -587,14 +587,14 @@
  * @return array List of post statuses.
  */
 function get_post_statuses() {
-	$status = array(
-		'draft'   => __( 'Draft' ),
-		'pending' => __( 'Pending Review' ),
-		'private' => __( 'Private' ),
-		'publish' => __( 'Published' )
-	);
+	$statuses = get_post_stati( array( 'internal' => true ), 'objects', 'NOT' );
 
-	return $status;
+	$stati = array();
+	foreach ( $statuses as $name => $status ) {
+		$stati[ $name ] = $status->label;
+	}
+
+	return $stati;
 }
 
 /**