diff --git a/doc/todo/ACL.mdwn b/doc/todo/ACL.mdwn
index 4c3062427..d40701d60 100644
--- a/doc/todo/ACL.mdwn
+++ b/doc/todo/ACL.mdwn
@@ -70,4 +70,9 @@ Here is how I see it:
     \[[!acl user=* page=/subsite/* acl=/subsite/acl.mdwn]]
     </pre>
 
-Any idea when this is going to be finished?  If you want, I am happy to beta test. 
+Any idea when this is going to be finished?  If you want, I am happy to beta test.
+
+> It's already done, though that is sorta hidden in the above. :-)
+> Example of use to only allow two users to edit the tipjar page:
+>	locked_pages => 'tipjar and !(user(joey) or user(bob))',
+> --[[Joey]]