diff --git a/src/wp-includes/capabilities-functions.php b/src/wp-includes/capabilities-functions.php
index 9525a6a2df..b01700be55 100644
--- a/src/wp-includes/capabilities-functions.php
+++ b/src/wp-includes/capabilities-functions.php
@@ -1,9 +1,10 @@
 <?php
 /**
- * WordPress Roles and Capabilities.
+ * User API: Top-level role and capabilities functionality
  *
  * @package WordPress
  * @subpackage User
+ * @since 4.4.0
  */
 
 /**