1 files changed, 5 insertions, 5 deletions
diff --git a/components/script/dom/webidls/HTMLFieldSetElement.webidl b/components/script/dom/webidls/HTMLFieldSetElement.webidl
index d0a6f14a77a..1257540adb3 100644
--- a/components/script/dom/webidls/HTMLFieldSetElement.webidl
+++ b/components/script/dom/webidls/HTMLFieldSetElement.webidl
@@ -17,10 +17,10 @@ interface HTMLFieldSetElement : HTMLElement {
 
   [SameObject] readonly attribute HTMLCollection elements;
 
-  //readonly attribute boolean willValidate;
+  readonly attribute boolean willValidate;
   [SameObject] readonly attribute ValidityState validity;
-  //readonly attribute DOMString validationMessage;
-  //boolean checkValidity();
-  //boolean reportValidity();
-  //void setCustomValidity(DOMString error);
+  readonly attribute DOMString validationMessage;
+  boolean checkValidity();
+  boolean reportValidity();
+  void setCustomValidity(DOMString error);
 };