diff --git a/wp-includes/capabilities.php b/wp-includes/capabilities.php
index e783f90b70..8f9125c6bb 100644
--- a/wp-includes/capabilities.php
+++ b/wp-includes/capabilities.php
@@ -1,12 +1,20 @@
 <?php
 /**
- * WordPress Roles and Capabilities.
+ * Core User Role & Capabilities API
  *
  * @package WordPress
  * @subpackage User
+ * @since 2.0.0
  */
 
+/** WP_Roles class */
 require_once( ABSPATH . WPINC . '/class-wp-roles.php' );
+
+/** WP_Role class */
 require_once( ABSPATH . WPINC . '/class-wp-role.php' );
+
+/** WP_User class */
 require_once( ABSPATH . WPINC . '/class-wp-user.php' );
-require_once( ABSPATH . WPINC . '/capabilities-functions.php' );
\ No newline at end of file
+
+/** Core capabilities functionality */
+require_once( ABSPATH . WPINC . '/capabilities-functions.php' );
diff --git a/wp-includes/version.php b/wp-includes/version.php
index 6b08a972b5..80e7d6358e 100644
--- a/wp-includes/version.php
+++ b/wp-includes/version.php
@@ -4,7 +4,7 @@
  *
  * @global string $wp_version
  */
-$wp_version = '4.4-alpha-34397';
+$wp_version = '4.4-alpha-34398';
 
 /**
  * Holds the WordPress DB revision, increments when changes are made to the WordPress DB schema.