diff --git a/apidoc/plugins/api.js b/apidoc/plugins/api.js
index 9a891f6962..2072e09526 100644
--- a/apidoc/plugins/api.js
+++ b/apidoc/plugins/api.js
@@ -44,6 +44,7 @@ function includeAugments(doclet) {
       cls = classes[augments[i]];
       if (cls) {
         cls.hideConstructor = true;
+        delete cls.undocumented;
         includeAugments(cls);
       }
     }