diff --git a/src/wp-includes/class-wp-http-requests-response.php b/src/wp-includes/class-wp-http-requests-response.php
index c27a3053f2183..0b4fda72e8850 100644
--- a/src/wp-includes/class-wp-http-requests-response.php
+++ b/src/wp-includes/class-wp-http-requests-response.php
@@ -155,7 +155,7 @@ public function set_data( $data ) {
 	 *
 	 * @since 4.6.0
 	 *
-	 * @return WP_HTTP_Cookie[] List of cookie objects.
+	 * @return WP_Http_Cookie[] List of cookie objects.
 	 */
 	public function get_cookies() {
 		$cookies = array();
diff --git a/src/wp-includes/class-wp-http.php b/src/wp-includes/class-wp-http.php
index 3b5e2b56368fa..0790a6b5cdfeb 100644
--- a/src/wp-includes/class-wp-http.php
+++ b/src/wp-includes/class-wp-http.php
@@ -804,7 +804,7 @@ public static function processHeaders( $headers, $url = '' ) { // phpcs:ignore W
 	 */
 	public static function buildCookieHeader( &$r ) { // phpcs:ignore WordPress.NamingConventions.ValidFunctionName.MethodNameInvalid
 		if ( ! empty( $r['cookies'] ) ) {
-			// Upgrade any name => value cookie pairs to WP_HTTP_Cookie instances.
+			// Upgrade any name => value cookie pairs to WP_Http_Cookie instances.
 			foreach ( $r['cookies'] as $name => $value ) {
 				if ( ! is_object( $value ) ) {
 					$r['cookies'][ $name ] = new WP_Http_Cookie(
diff --git a/src/wp-includes/http.php b/src/wp-includes/http.php
index 643efc0a16930..e7e28b23dd450 100644
--- a/src/wp-includes/http.php
+++ b/src/wp-includes/http.php
@@ -160,8 +160,20 @@ function wp_safe_remote_head( $url, $args = array() ) {
  * @param string $url  URL to retrieve.
  * @param array  $args Optional. Request arguments. Default empty array.
  *                     See WP_Http::request() for information on accepted arguments.
- * @return array|WP_Error The response array or a WP_Error on failure.
- *                        See WP_Http::request() for information on return value.
+ * @return array|WP_Error {
+ *     The response array or a WP_Error on failure.
+ *
+ *     @type string[]                       $headers       Array of response headers keyed by their name.
+ *     @type string                         $body          Response body.
+ *     @type array                          $response      {
+ *         Data about the HTTP response.
+ *
+ *         @type int|false    $code    HTTP response code.
+ *         @type string|false $message HTTP response message.
+ *     }
+ *     @type WP_Http_Cookie[]               $cookies       Array of response cookies.
+ *     @type WP_HTTP_Requests_Response|null $http_response Raw HTTP response object.
+ * }
  */
 function wp_remote_request( $url, $args = array() ) {
 	$http = _wp_http_get_object();