diff --git a/src/wp-includes/general-template.php b/src/wp-includes/general-template.php
index 9cae9b930d..561ed30b2c 100644
--- a/src/wp-includes/general-template.php
+++ b/src/wp-includes/general-template.php
@@ -3683,6 +3683,9 @@ function wp_preload_resources() {
  *
  * @since 4.6.0
  *
+ * @global WP_Scripts $wp_scripts The WP_Scripts object for printing scripts.
+ * @global WP_Styles  $wp_styles  The WP_Styles object for printing styles.
+ *
  * @return string[] A list of unique hosts of enqueued scripts and styles.
  */
 function wp_dependencies_unique_hosts() {