diff --git a/wp-includes/taxonomy.php b/wp-includes/taxonomy.php
index 9ddd02c4de..72ce505fba 100644
--- a/wp-includes/taxonomy.php
+++ b/wp-includes/taxonomy.php
@@ -393,7 +393,7 @@ function register_taxonomy( $taxonomy, $object_type, $args = array() ) {
 	 * @param array|string $object_type Object type or array of object types.
 	 * @param array        $args        Array of taxonomy registration arguments.
 	 */
-	do_action( 'registered_taxonomy', $taxonomy, $object_type, $args );
+	do_action( 'registered_taxonomy', $taxonomy, $object_type, (array) $taxonomy_object );
 }
 
 /**
diff --git a/wp-includes/version.php b/wp-includes/version.php
index 4e42c95302..94d02ee51f 100644
--- a/wp-includes/version.php
+++ b/wp-includes/version.php
@@ -4,7 +4,7 @@
  *
  * @global string $wp_version
  */
-$wp_version = '4.7-beta4-39282';
+$wp_version = '4.7-beta4-39283';
 
 /**
  * Holds the WordPress DB revision, increments when changes are made to the WordPress DB schema.