diff --git a/wp-includes/class-wp-customize-control.php b/wp-includes/class-wp-customize-control.php
index eac2187d8c..6e25eb04d6 100644
--- a/wp-includes/class-wp-customize-control.php
+++ b/wp-includes/class-wp-customize-control.php
@@ -1489,7 +1489,7 @@ class WP_Customize_Nav_Menu_Control extends WP_Customize_Control {
 	 *
 	 * @return array
 	 */
-	function json() {
+	public function json() {
 		$exported            = parent::json();
 		$exported['menu_id'] = $this->setting->term_id;
 
diff --git a/wp-includes/version.php b/wp-includes/version.php
index a7d2a3ca3b..d7f703b166 100644
--- a/wp-includes/version.php
+++ b/wp-includes/version.php
@@ -4,7 +4,7 @@
  *
  * @global string $wp_version
  */
-$wp_version = '4.3-alpha-32871';
+$wp_version = '4.3-alpha-32872';
 
 /**
  * Holds the WordPress DB revision, increments when changes are made to the WordPress DB schema.