diff --git a/src/resources/schema/groups.yml b/src/resources/schema/groups.yml
index 1343216d47..6cd4d61f92 100644
--- a/src/resources/schema/groups.yml
+++ b/src/resources/schema/groups.yml
@@ -92,6 +92,8 @@ document:
     title: "Language"
   comments:
     title: "Comments"
+  a11y:
+    title: "Accessibility"
   includes:
     title: "Includes"
   metadata: