diff --git a/spec/index.html b/spec/index.html
index 88a7278..41ed957 100644
--- a/spec/index.html
+++ b/spec/index.html
@@ -22,6 +22,7 @@
         { name: "Olaf Hartig", w3cid: "112469"},
         { name: "Pierre-Antoine Champin", w3cid: "129656"},
         { name: "Gregg Kellogg", w3cid: "44770" },
+        { name: "Andy Seaborne", w3cid: "29909" }
       ],
 
       formerEditors: [