diff --git a/syndicate/syntax.rkt b/syndicate/syntax.rkt
index 5a35026..d917504 100644
--- a/syndicate/syntax.rkt
+++ b/syndicate/syntax.rkt
@@ -591,6 +591,8 @@
         (current-actor)
 
         #;(lambda ()
+          ;; See .../syndicate/examples/actor/example-during-criterion-shapshotting.rkt
+
           (struct foo (x y) #:prefab)
 
           (spawn (field [x 123])