diff --git a/wp-includes/script-loader.php b/wp-includes/script-loader.php
index 62936447b936..5706352e3678 100644
--- a/wp-includes/script-loader.php
+++ b/wp-includes/script-loader.php
@@ -34,10 +34,7 @@
 /** WordPress Styles Functions */
 require ABSPATH . WPINC . '/functions.wp-styles.php';
 
-/**
- * get_stylsheet_directory is used by
- * WP_Theme_JSON_Resolver::theme_has_support()
- */
+// get_stylesheet_directory() is used by WP_Theme_JSON_Resolver::theme_has_support().
 if ( ! function_exists( 'get_stylesheet_directory' ) ) {
 	require_once ABSPATH . WPINC . '/theme.php';
 }
diff --git a/wp-includes/version.php b/wp-includes/version.php
index 341cd7ea4e89..2e2ce981f58f 100644
--- a/wp-includes/version.php
+++ b/wp-includes/version.php
@@ -13,7 +13,7 @@
  *
  * @global string $wp_version
  */
-$wp_version = '5.8-alpha-51012';
+$wp_version = '5.8-alpha-51013';
 
 /**
  * Holds the WordPress DB revision, increments when changes are made to the WordPress DB schema.
diff --git a/wp-settings.php b/wp-settings.php
index 833997460ccd..48b648e803ce 100644
--- a/wp-settings.php
+++ b/wp-settings.php
@@ -170,6 +170,7 @@
 require ABSPATH . WPINC . '/class-wp-date-query.php';
 require ABSPATH . WPINC . '/theme.php';
 require ABSPATH . WPINC . '/class-wp-theme.php';
+require ABSPATH . WPINC . '/class-wp-theme-json.php';
 require ABSPATH . WPINC . '/class-wp-block-template.php';
 require ABSPATH . WPINC . '/block-template-utils.php';
 require ABSPATH . WPINC . '/block-template.php';
@@ -303,8 +304,6 @@
 require ABSPATH . WPINC . '/class-wp-block-parser.php';
 require ABSPATH . WPINC . '/blocks.php';
 require ABSPATH . WPINC . '/blocks/index.php';
-require ABSPATH . WPINC . '/class-wp-theme-json.php';
-require_once ABSPATH . WPINC . '/class-wp-theme-json-resolver.php';
 require ABSPATH . WPINC . '/block-editor.php';
 require ABSPATH . WPINC . '/block-patterns.php';
 require ABSPATH . WPINC . '/class-wp-block-supports.php';