--- Makefile	
+++ Makefile	
@@ -98,9 +98,9 @@ 
 OPTIONS_SINGLE=                        GSSAPI ZEROCONF
 # GSSAPI_HEIMDAL
 OPTIONS_SINGLE_GSSAPI=         GSSAPI_BUILTIN GSSAPI_MIT
-OPTIONS_SINGLE_ZEROCONF=       AVAHI MDNSRESPONDER
-OPTIONS_RADIO=                 DNS
+OPTIONS_RADIO=                 ZEROCONF DNS
+OPTIONS_RADIO_ZEROCONF=                AVAHI MDNSRESPONDER
 OPTIONS_RADIO_DNS=             NSUPDATE BIND911 BIND914
 ##############################################################################
 AD_DC_DESC=                    Active Directory Domain Controller