diff --git a/src/wp-includes/http.php b/src/wp-includes/http.php
index 2c0be2aa1e..30782c4e50 100644
--- a/src/wp-includes/http.php
+++ b/src/wp-includes/http.php
@@ -10,10 +10,23 @@
  * @since 2.7.0
  */
 
+/** Core HTTP API functionality */
 require_once( ABSPATH . WPINC . '/http-functions.php' );
+
+/** WP_Http class */
 require_once( ABSPATH . WPINC . '/class-http.php' );
+
+/** WP_Http_Streams class */
 require_once( ABSPATH . WPINC . '/class-wp-http-streams.php' );
+
+/** WP_Http_Curl transport class */
 require_once( ABSPATH . WPINC . '/class-wp-http-curl.php' );
+
+/** WP_HTTP_Proxy transport class */
 require_once( ABSPATH . WPINC . '/class-wp-http-proxy.php' );
+
+/** WP_Http_Cookie class */
 require_once( ABSPATH . WPINC . '/class-wp-http-cookie.php' );
-require_once( ABSPATH . WPINC . '/class-wp-http-encoding.php' );
\ No newline at end of file
+
+/** WP_Http_Encoding class */
+require_once( ABSPATH . WPINC . '/class-wp-http-encoding.php' );