diff --git a/wp-includes/ms-deprecated.php b/wp-includes/ms-deprecated.php
index f45896ed4f..998f04ad81 100644
--- a/wp-includes/ms-deprecated.php
+++ b/wp-includes/ms-deprecated.php
@@ -506,7 +506,8 @@ function wp_get_sites( $args = array() ) {
 	$results = array();
 
 	foreach ( $_sites as $_site ) {
-		$results[] = (array) get_site( $_site );
+		$_site = get_site( $_site );
+		$results[] = $_site->to_array();
 	}
 
 	return $results;
diff --git a/wp-includes/version.php b/wp-includes/version.php
index c9278c0b30..51560b3cd5 100644
--- a/wp-includes/version.php
+++ b/wp-includes/version.php
@@ -4,7 +4,7 @@
  *
  * @global string $wp_version
  */
-$wp_version = '4.6-alpha-37666';
+$wp_version = '4.6-alpha-37667';
 
 /**
  * Holds the WordPress DB revision, increments when changes are made to the WordPress DB schema.