diff --git a/wp-includes/version.php b/wp-includes/version.php
index 975f8a96a0..4a63f73b15 100644
--- a/wp-includes/version.php
+++ b/wp-includes/version.php
@@ -4,7 +4,7 @@
  *
  * @global string $wp_version
  */
-$wp_version = '4.7-alpha-38394';
+$wp_version = '4.7-alpha-38395';
 
 /**
  * Holds the WordPress DB revision, increments when changes are made to the WordPress DB schema.
diff --git a/wp-vendor/autoload_52.php b/wp-vendor/autoload_52.php
index ceb45ae8ee..56bbdc1eda 100644
--- a/wp-vendor/autoload_52.php
+++ b/wp-vendor/autoload_52.php
@@ -4,4 +4,4 @@
 
 require_once dirname(__FILE__) . '/composer'.'/autoload_real_52.php';
 
-return ComposerAutoloaderInit5759bae7e770c5001f6b93d9ea09c420::getLoader();
+return ComposerAutoloaderInit472dba0eaffdca839125d11fca021b8d::getLoader();
diff --git a/wp-vendor/composer/autoload_classmap.php b/wp-vendor/composer/autoload_classmap.php
index 20a789eff3..b3d245b05b 100644
--- a/wp-vendor/composer/autoload_classmap.php
+++ b/wp-vendor/composer/autoload_classmap.php
@@ -26,18 +26,13 @@ return array(
     'IXR_Value' => $baseDir . '/src/wp-includes/IXR/class-IXR-value.php',
     'Language_Pack_Upgrader' => $baseDir . '/src/wp-admin/includes/class-language-pack-upgrader.php',
     'Language_Pack_Upgrader_Skin' => $baseDir . '/src/wp-admin/includes/class-language-pack-upgrader-skin.php',
-    'PHPMailer' => $baseDir . '/src/wp-includes/class-phpmailer.php',
     'POP3' => $baseDir . '/src/wp-includes/class-pop3.php',
     'PasswordHash' => $baseDir . '/src/wp-includes/class-phpass.php',
     'PclZip' => $baseDir . '/src/wp-admin/includes/class-pclzip.php',
     'Plugin_Installer_Skin' => $baseDir . '/src/wp-admin/includes/class-plugin-installer-skin.php',
     'Plugin_Upgrader' => $baseDir . '/src/wp-admin/includes/class-plugin-upgrader.php',
     'Plugin_Upgrader_Skin' => $baseDir . '/src/wp-admin/includes/class-plugin-upgrader-skin.php',
-    'Requests' => $baseDir . '/src/wp-includes/class-requests.php',
     'SMTP' => $baseDir . '/src/wp-includes/class-smtp.php',
-    'Services_JSON' => $baseDir . '/src/wp-includes/class-json.php',
-    'Services_JSON_Error' => $baseDir . '/src/wp-includes/class-json.php',
-    'SimplePie' => $baseDir . '/src/wp-includes/class-simplepie.php',
     'Theme_Installer_Skin' => $baseDir . '/src/wp-admin/includes/class-theme-installer-skin.php',
     'Theme_Upgrader' => $baseDir . '/src/wp-admin/includes/class-theme-upgrader.php',
     'Theme_Upgrader_Skin' => $baseDir . '/src/wp-admin/includes/class-theme-upgrader-skin.php',
@@ -119,7 +114,6 @@ return array(
     'WP_Media_List_Table' => $baseDir . '/src/wp-admin/includes/class-wp-media-list-table.php',
     'WP_Meta_Query' => $baseDir . '/src/wp-includes/class-wp-meta-query.php',
     'WP_Metadata_Lazyloader' => $baseDir . '/src/wp-includes/class-wp-metadata-lazyloader.php',
-    'WP_Nav_Menu_Widget' => $baseDir . '/src/wp-includes/widgets/class-wp-nav-menu-widget.php',
     'WP_Network' => $baseDir . '/src/wp-includes/class-wp-network.php',
     'WP_Network_Query' => $baseDir . '/src/wp-includes/class-wp-network-query.php',
     'WP_Plugin_Install_List_Table' => $baseDir . '/src/wp-admin/includes/class-wp-plugin-install-list-table.php',
@@ -161,21 +155,9 @@ return array(
     'WP_User_Query' => $baseDir . '/src/wp-includes/class-wp-user-query.php',
     'WP_Users_List_Table' => $baseDir . '/src/wp-admin/includes/class-wp-users-list-table.php',
     'WP_Widget' => $baseDir . '/src/wp-includes/class-wp-widget.php',
-    'WP_Widget_Archives' => $baseDir . '/src/wp-includes/widgets/class-wp-widget-archives.php',
     'WP_Widget_Area_Customize_Control' => $baseDir . '/src/wp-includes/customize/class-wp-widget-area-customize-control.php',
-    'WP_Widget_Calendar' => $baseDir . '/src/wp-includes/widgets/class-wp-widget-calendar.php',
-    'WP_Widget_Categories' => $baseDir . '/src/wp-includes/widgets/class-wp-widget-categories.php',
     'WP_Widget_Factory' => $baseDir . '/src/wp-includes/class-wp-widget-factory.php',
     'WP_Widget_Form_Customize_Control' => $baseDir . '/src/wp-includes/customize/class-wp-widget-form-customize-control.php',
-    'WP_Widget_Links' => $baseDir . '/src/wp-includes/widgets/class-wp-widget-links.php',
-    'WP_Widget_Meta' => $baseDir . '/src/wp-includes/widgets/class-wp-widget-meta.php',
-    'WP_Widget_Pages' => $baseDir . '/src/wp-includes/widgets/class-wp-widget-pages.php',
-    'WP_Widget_RSS' => $baseDir . '/src/wp-includes/widgets/class-wp-widget-rss.php',
-    'WP_Widget_Recent_Comments' => $baseDir . '/src/wp-includes/widgets/class-wp-widget-recent-comments.php',
-    'WP_Widget_Recent_Posts' => $baseDir . '/src/wp-includes/widgets/class-wp-widget-recent-posts.php',
-    'WP_Widget_Search' => $baseDir . '/src/wp-includes/widgets/class-wp-widget-search.php',
-    'WP_Widget_Tag_Cloud' => $baseDir . '/src/wp-includes/widgets/class-wp-widget-tag-cloud.php',
-    'WP_Widget_Text' => $baseDir . '/src/wp-includes/widgets/class-wp-widget-text.php',
     'WP_oEmbed' => $baseDir . '/src/wp-includes/class-oembed.php',
     'WP_oEmbed_Controller' => $baseDir . '/src/wp-includes/class-wp-oembed-controller.php',
     'Walker' => $baseDir . '/src/wp-includes/class-wp-walker.php',
@@ -195,7 +177,6 @@ return array(
     'ftp_base' => $baseDir . '/src/wp-admin/includes/class-ftp.php',
     'ftp_pure' => $baseDir . '/src/wp-admin/includes/class-ftp-pure.php',
     'ftp_sockets' => $baseDir . '/src/wp-admin/includes/class-ftp-sockets.php',
-    'phpmailerException' => $baseDir . '/src/wp-includes/class-phpmailer.php',
     'wp_xmlrpc_server' => $baseDir . '/src/wp-includes/class-wp-xmlrpc-server.php',
     'wpdb' => $baseDir . '/src/wp-includes/wp-db.php',
 );
diff --git a/wp-vendor/composer/autoload_real_52.php b/wp-vendor/composer/autoload_real_52.php
index 0b03806186..055478c034 100644
--- a/wp-vendor/composer/autoload_real_52.php
+++ b/wp-vendor/composer/autoload_real_52.php
@@ -2,7 +2,7 @@
 
 // autoload_real_52.php generated by xrstf/composer-php52
 
-class ComposerAutoloaderInit5759bae7e770c5001f6b93d9ea09c420 {
+class ComposerAutoloaderInit472dba0eaffdca839125d11fca021b8d {
 	private static $loader;
 
 	public static function loadClassLoader($class) {
@@ -19,9 +19,9 @@ class ComposerAutoloaderInit5759bae7e770c5001f6b93d9ea09c420 {
 			return self::$loader;
 		}
 
-		spl_autoload_register(array('ComposerAutoloaderInit5759bae7e770c5001f6b93d9ea09c420', 'loadClassLoader'), true /*, true */);
+		spl_autoload_register(array('ComposerAutoloaderInit472dba0eaffdca839125d11fca021b8d', 'loadClassLoader'), true /*, true */);
 		self::$loader = $loader = new xrstf_Composer52_ClassLoader();
-		spl_autoload_unregister(array('ComposerAutoloaderInit5759bae7e770c5001f6b93d9ea09c420', 'loadClassLoader'));
+		spl_autoload_unregister(array('ComposerAutoloaderInit472dba0eaffdca839125d11fca021b8d', 'loadClassLoader'));
 
 		$vendorDir = dirname(dirname(__FILE__));
 		$baseDir   = dirname(dirname($vendorDir));