Is there any way to sync Access Control List (ACL) changes in BIND DNS Server to clustered slave servers via webmin?

I mean the BIND acl directives in /etc/named.conf which are used to control access to views and zones.
I have a master (webmin+BIND) with 4 slaves, where I use the cluster slave servers feature to create/delete/update DNS zones from webmin.
I need to sync ACLs too, but I can't figure out how to configure it in webmin.
Whenever I change/create/delete an ACL in the master, the slaves keep their configuration untouched.