diff --git a/src/applications/uiexample/application/PhabricatorUIExamplesApplication.php b/src/applications/uiexample/application/PhabricatorUIExamplesApplication.php
--- a/src/applications/uiexample/application/PhabricatorUIExamplesApplication.php
+++ b/src/applications/uiexample/application/PhabricatorUIExamplesApplication.php
@@ -30,6 +30,10 @@
     return self::GROUP_DEVELOPER;
   }
 
+  public function isPrototype() {
+    return true;
+  }
+
   public function getApplicationOrder() {
     return 0.110;
   }