diff --git a/wp-includes/rest-api.php b/wp-includes/rest-api.php
index d4c0acac3b..3a5fc1ad95 100644
--- a/wp-includes/rest-api.php
+++ b/wp-includes/rest-api.php
@@ -431,10 +431,9 @@ function rest_handle_options_request( $response, $handler, $request ) {
 		}
 
 		$data = $handler->get_data_for_route( $route, $endpoints, 'help' );
-		$accept = array_merge( $accept, $data['methods'] );
+		$response->set_matched_route( $route );
 		break;
 	}
-	$response->header( 'Accept', implode( ', ', $accept ) );
 
 	$response->set_data( $data );
 	return $response;
diff --git a/wp-includes/version.php b/wp-includes/version.php
index 54b23992ed..d501579ea0 100644
--- a/wp-includes/version.php
+++ b/wp-includes/version.php
@@ -4,7 +4,7 @@
  *
  * @global string $wp_version
  */
-$wp_version = '4.5-beta2-36828';
+$wp_version = '4.5-beta2-36829';
 
 /**
  * Holds the WordPress DB revision, increments when changes are made to the WordPress DB schema.