1 files changed, 12 insertions, 6 deletions
diff --git a/components/script/dom/webidls/HTMLTableColElement.webidl b/components/script/dom/webidls/HTMLTableColElement.webidl
index df43d4e0591..05c846165ff 100644
--- a/components/script/dom/webidls/HTMLTableColElement.webidl
+++ b/components/script/dom/webidls/HTMLTableColElement.webidl
@@ -5,16 +5,22 @@
 // https://html.spec.whatwg.org/multipage/#htmltablecolelement
 [HTMLConstructor]
 interface HTMLTableColElement : HTMLElement {
-  //         attribute unsigned long span;
+  // [CEReactions]
+  //          attribute unsigned long span;
 
   // also has obsolete members
 };
 
 // https://html.spec.whatwg.org/multipage/#HTMLTableColElement-partial
 partial interface HTMLTableColElement {
-  //         attribute DOMString align;
-  //         attribute DOMString ch;
-  //         attribute DOMString chOff;
-  //         attribute DOMString vAlign;
-  //         attribute DOMString width;
+  // [CEReactions]
+  //          attribute DOMString align;
+  // [CEReactions]
+  //          attribute DOMString ch;
+  // [CEReactions]
+  //          attribute DOMString chOff;
+  // [CEReactions]
+  //          attribute DOMString vAlign;
+  // [CEReactions]
+  //          attribute DOMString width;
 };