diff --git a/wp-admin/admin-header.php b/wp-admin/admin-header.php
index 6d5718a4be..bc66618727 100644
--- a/wp-admin/admin-header.php
+++ b/wp-admin/admin-header.php
@@ -16,7 +16,7 @@ if ( ! defined( 'WP_ADMIN' ) ) {
  *
  * @global string    $title
  * @global string    $hook_suffix
- * @global WP_Screen $current_screen
+ * @global WP_Screen $current_screen     WordPress current screen object.
  * @global WP_Locale $wp_locale          WordPress date and time locale object.
  * @global string    $pagenow
  * @global string    $update_title
diff --git a/wp-admin/includes/class-wp-screen.php b/wp-admin/includes/class-wp-screen.php
index 496fe71e23..c6f47a5179 100644
--- a/wp-admin/includes/class-wp-screen.php
+++ b/wp-admin/includes/class-wp-screen.php
@@ -392,7 +392,7 @@ final class WP_Screen {
 	 * @see set_current_screen()
 	 * @since 3.3.0
 	 *
-	 * @global WP_Screen $current_screen
+	 * @global WP_Screen $current_screen WordPress current screen object.
 	 * @global string    $taxnow
 	 * @global string    $typenow
 	 */
diff --git a/wp-admin/includes/screen.php b/wp-admin/includes/screen.php
index 8860c0d12b..61c4b6abd8 100644
--- a/wp-admin/includes/screen.php
+++ b/wp-admin/includes/screen.php
@@ -215,7 +215,7 @@ function add_screen_option( $option, $args = array() ) {
  *
  * @since 3.1.0
  *
- * @global WP_Screen $current_screen
+ * @global WP_Screen $current_screen WordPress current screen object.
  *
  * @return WP_Screen|null Current screen object or null when screen not defined.
  */
diff --git a/wp-includes/load.php b/wp-includes/load.php
index 57fd841703..86aebead6c 100644
--- a/wp-includes/load.php
+++ b/wp-includes/load.php
@@ -985,7 +985,7 @@ function wp_clone( $object ) {
  *
  * @since 1.5.1
  *
- * @global WP_Screen $current_screen
+ * @global WP_Screen $current_screen WordPress current screen object.
  *
  * @return bool True if inside WordPress administration interface, false otherwise.
  */
@@ -1009,7 +1009,7 @@ function is_admin() {
  *
  * @since 3.1.0
  *
- * @global WP_Screen $current_screen
+ * @global WP_Screen $current_screen WordPress current screen object.
  *
  * @return bool True if inside WordPress blog administration pages.
  */
@@ -1036,7 +1036,7 @@ function is_blog_admin() {
  *
  * @since 3.1.0
  *
- * @global WP_Screen $current_screen
+ * @global WP_Screen $current_screen WordPress current screen object.
  *
  * @return bool True if inside WordPress network administration pages.
  */
@@ -1060,7 +1060,7 @@ function is_network_admin() {
  *
  * @since 3.1.0
  *
- * @global WP_Screen $current_screen
+ * @global WP_Screen $current_screen WordPress current screen object.
  *
  * @return bool True if inside WordPress user administration pages.
  */
diff --git a/wp-includes/script-loader.php b/wp-includes/script-loader.php
index 720c2c9ced..c06680c678 100644
--- a/wp-includes/script-loader.php
+++ b/wp-includes/script-loader.php
@@ -2708,7 +2708,7 @@ function script_concat_settings() {
  *
  * @since 5.0.0
  *
- * @global WP_Screen $current_screen
+ * @global WP_Screen $current_screen WordPress current screen object.
  */
 function wp_common_block_scripts_and_styles() {
 	global $current_screen;
@@ -2742,7 +2742,7 @@ function wp_common_block_scripts_and_styles() {
  *
  * @since 5.0.0
  *
- * @global WP_Screen $current_screen
+ * @global WP_Screen $current_screen WordPress current screen object.
  */
 function wp_enqueue_registered_block_scripts_and_styles() {
 	global $current_screen;
diff --git a/wp-includes/version.php b/wp-includes/version.php
index 700d9c08db..a940c66895 100644
--- a/wp-includes/version.php
+++ b/wp-includes/version.php
@@ -13,7 +13,7 @@
  *
  * @global string $wp_version
  */
-$wp_version = '5.3-alpha-45739';
+$wp_version = '5.3-alpha-45740';
 
 /**
  * Holds the WordPress DB revision, increments when changes are made to the WordPress DB schema.