--- a/plugins/mod_authz_internal.lua	Mon Mar 22 10:05:41 2021 +0100
+++ b/plugins/mod_authz_internal.lua	Mon Mar 22 21:24:43 2021 +0100
@@ -12,6 +12,11 @@
 	return role_store:get(user);
 end
 
+function set_user_roles(user, roles)
+	role_store:set(user, roles)
+	return true;
+end
+
 function get_jid_roles(jid)
 	if admin_jids:contains(jid) then
 		return admin_role;
@@ -19,4 +24,6 @@
 	return nil;
 end
 
-
+function set_jid_roles(jid)
+	return false;
+end