olefile (0.43-1) unstable; urgency=medium * Initial release (closes: #850404). -- Matthias Klose <doko@debian.org> Fri, 06 Jan 2017 07:36:25 +0100
Which makes it too new to get into stretch, so we're not allowed to build-depend on it if we want to stay there. (https://release.debian.org/stretch/rc_policy.txt)