version 1.1.4

The NTPsec Project is pleased to announce the tagging of version 1.1.4

As always, you can clone the git repo from and you can download the release tarballs with sums and signatures from

This release is signed with the GPG key id 0x5A22E330161C3978.


NTS is now implemented. See …​/devel/nts.adoc in the repo.

We thank Cisco for sponsoring the NTS development.

Lots of fixes and cleanups to PPS, both implementation and documentation.

Pthread support is now required. --disable-dns-lookup is gone.

NIST lockclock mode is now a runtime option set by the (previously unused) flag1 mode bit of the local-clock driver.

As always, lots of minor fixups and cleanups everywhere. See the git log.


Today marks the summer solstice in the Northern Hemisphere.