Description of problem: The current default restrict line in ntp.conf is: restrict default kod nomodify notrap nopeer noquery This can be confusing as the kod option is active only when the limited options is also present. This is documented in ntp_acc(5) man page. The upcoming ntp-4.2.8 will warn about this and we probably want to avoid getting that warning in the future. http://bugs.ntp.org/show_bug.cgi?id=2060 The fix is to remove kod from the default restrict line. Version-Release number of selected component (if applicable): ntp-4.2.6p5-18.