[Samba] any way to stop named.conf.update from updating ( bind9_dlz )

[L.P.H. van Belle]

Hai, 
 
Is there any way to stop the updateing of named.conf.update (bind9_dlz)
 
I need to be able to add 1 line to this file. 
 
if its not possible then i must use bind9_flatefile, but i want to use the bind9_dlz modules
since this is the only one which supports multi master dns. 
 
 
Best regards, 
 
Louis