diff --git a/resources/functionMap_php84delta.php b/resources/functionMap_php84delta.php
index d5552a0840..73a35c5e47 100644
--- a/resources/functionMap_php84delta.php
+++ b/resources/functionMap_php84delta.php
@@ -20,8 +20,9 @@
 		'http_clear_last_response_headers' => ['void'],
 		'mb_lcfirst' => ['string', 'string'=>'string', 'encoding='=>'string'],
 		'mb_ucfirst' => ['string', 'string'=>'string', 'encoding='=>'string'],
+		'simplexml_import_dom' => ['SimpleXMLElement|null', 'node'=>'object', 'class_name='=>'string'],
 	],
 	'old' => [
-
+		'simplexml_import_dom' => ['SimpleXMLElement|null', 'node'=>'DOMNode', 'class_name='=>'string'],
 	]
 ];