diff --git a/wp-admin/includes/user.php b/wp-admin/includes/user.php
index f6c52dd954..fc46dd3ad2 100644
--- a/wp-admin/includes/user.php
+++ b/wp-admin/includes/user.php
@@ -171,7 +171,7 @@ function edit_user( $user_id = 0 ) {
 	 *
 	 * @param WP_Error &$errors WP_Error object, passed by reference.
 	 * @param bool     $update  Whether this is a user update.
-	 * @param WP_User  &$user   WP_User object, passed by reference.
+	 * @param stdClass &$user   User object, passed by reference.
 	 */
 	do_action_ref_array( 'user_profile_update_errors', array( &$errors, $update, &$user ) );
 
diff --git a/wp-includes/class-oembed.php b/wp-includes/class-oembed.php
index 4a8ddfa99f..052a2157df 100644
--- a/wp-includes/class-oembed.php
+++ b/wp-includes/class-oembed.php
@@ -556,7 +556,7 @@ class WP_oEmbed {
 	 * @access private
 	 *
 	 * @param string $response_body
-	 * @return object|false
+	 * @return stdClass|false
 	 */
 	private function _parse_xml_body( $response_body ) {
 		if ( ! function_exists( 'simplexml_import_dom' ) || ! class_exists( 'DOMDocument', false ) )
diff --git a/wp-includes/class-wp-site.php b/wp-includes/class-wp-site.php
index a250c8d049..bd55273732 100644
--- a/wp-includes/class-wp-site.php
+++ b/wp-includes/class-wp-site.php
@@ -310,7 +310,7 @@ final class WP_Site {
 	 *
 	 * @see WP_Site::__get()
 	 *
-	 * @return object A raw site object with all details included.
+	 * @return stdClass A raw site object with all details included.
 	 */
 	private function get_details() {
 		$details = wp_cache_get( $this->blog_id, 'site-details' );
@@ -347,7 +347,7 @@ final class WP_Site {
 		 *
 		 * @since 4.6.0
 		 *
-		 * @param object $details The site details.
+		 * @param stdClass $details The site details.
 		 */
 		$details = apply_filters( 'site_details', $details );
 
diff --git a/wp-includes/link-template.php b/wp-includes/link-template.php
index 9d7a5f6c04..274d4506a8 100644
--- a/wp-includes/link-template.php
+++ b/wp-includes/link-template.php
@@ -176,8 +176,8 @@ function get_permalink( $post = 0, $leavename = false ) {
 				 *
 				 * @since 3.5.0
 				 *
-				 * @param stdClass $cat  The category to use in the permalink.
-				 * @param array    $cats Array of all categories associated with the post.
+				 * @param WP_Term  $cat  The category to use in the permalink.
+				 * @param array    $cats Array of all categories (WP_Term objects) associated with the post.
 				 * @param WP_Post  $post The post in question.
 				 */
 				$category_object = apply_filters( 'post_link_category', $cats[0], $cats, $post );
diff --git a/wp-includes/nav-menu-template.php b/wp-includes/nav-menu-template.php
index 62a66d39ae..aa1426ecf9 100644
--- a/wp-includes/nav-menu-template.php
+++ b/wp-includes/nav-menu-template.php
@@ -20,7 +20,7 @@ require_once ABSPATH . WPINC . '/class-walker-nav-menu.php';
  * @param array $args {
  *     Optional. Array of nav menu arguments.
  *
- *     @type string        $menu            Desired menu. Accepts (matching in order) id, slug, name. Default empty.
+ *     @type int|string|WP_Term $menu       Desired menu. Accepts (matching in order) id, slug, name, menu object. Default empty.
  *     @type string        $menu_class      CSS class to use for the ul element which forms the menu. Default 'menu'.
  *     @type string        $menu_id         The ID that is applied to the ul element which forms the menu.
  *                                          Default is the menu slug, incremented.
diff --git a/wp-includes/nav-menu.php b/wp-includes/nav-menu.php
index ae573c5c3e..58a5d1133e 100644
--- a/wp-includes/nav-menu.php
+++ b/wp-includes/nav-menu.php
@@ -12,8 +12,8 @@
  *
  * @since 3.0.0
  *
- * @param string $menu Menu ID, slug, or name - or the menu object.
- * @return object|false False if $menu param isn't supplied or term does not exist, menu object if successful.
+ * @param int|string|WP_Term $menu Menu ID, slug, or name - or the menu object.
+ * @return WP_Term|false False if $menu param isn't supplied or term does not exist, menu object if successful.
  */
 function wp_get_nav_menu_object( $menu ) {
 	$menu_obj = false;
diff --git a/wp-includes/version.php b/wp-includes/version.php
index 28e3216306..05f1215c88 100644
--- a/wp-includes/version.php
+++ b/wp-includes/version.php
@@ -4,7 +4,7 @@
  *
  * @global string $wp_version
  */
-$wp_version = '4.7-alpha-38368';
+$wp_version = '4.7-alpha-38369';
 
 /**
  * Holds the WordPress DB revision, increments when changes are made to the WordPress DB schema.
diff --git a/wp-includes/widgets/class-wp-nav-menu-widget.php b/wp-includes/widgets/class-wp-nav-menu-widget.php
index 3368458457..d7ad82b7e8 100644
--- a/wp-includes/widgets/class-wp-nav-menu-widget.php
+++ b/wp-includes/widgets/class-wp-nav-menu-widget.php
@@ -72,7 +72,7 @@ class WP_Nav_Menu_Widget extends WP_Widget {
 		 *     @type callable|bool $fallback_cb Callback to fire if the menu doesn't exist. Default empty.
 		 *     @type mixed         $menu        Menu ID, slug, or name.
 		 * }
-		 * @param stdClass $nav_menu      Nav menu object for the current menu.
+		 * @param WP_Term  $nav_menu      Nav menu object for the current menu.
 		 * @param array    $args          Display arguments for the current widget.
 		 * @param array    $instance      Array of settings for the current widget.
 		 */