diff --git a/spec.html b/spec.html
index 448861e69b..5554a95442 100644
--- a/spec.html
+++ b/spec.html
@@ -50742,6 +50742,7 @@ <h1>Scripts and Modules</h1>
     <emu-prodref name="ImportedBinding"></emu-prodref>
     <emu-prodref name="WithClause"></emu-prodref>
     <emu-prodref name="WithEntries"></emu-prodref>
+    <emu-prodref name="AttributeKey"></emu-prodref>
     <emu-prodref name="ExportDeclaration"></emu-prodref>
     <emu-prodref name="ExportFromClause"></emu-prodref>
     <emu-prodref name="NamedExports"></emu-prodref>