diff --git a/Libraries/LibWeb/HTML/HTMLFieldSetElement.idl b/Libraries/LibWeb/HTML/HTMLFieldSetElement.idl
index aab8b7d043b..c60b6e06651 100644
--- a/Libraries/LibWeb/HTML/HTMLFieldSetElement.idl
+++ b/Libraries/LibWeb/HTML/HTMLFieldSetElement.idl
@@ -15,7 +15,7 @@ interface HTMLFieldSetElement : HTMLElement {
     [SameObject] readonly attribute HTMLCollection elements;
 
     readonly attribute boolean willValidate;
-    [FIXME, SameObject] readonly attribute ValidityState validity;
+    [SameObject] readonly attribute ValidityState validity;
     readonly attribute Utf16DOMString validationMessage;
     boolean checkValidity();
     boolean reportValidity();