This change will fix BROKEN status on several latest
FreeBSD branches that will be upcoming releases.

PR: 220843
Submitted by: SimaMoto,RyōTa <liangtai.s16@gmail.com> (maintainer)
Reviewed by: matthew (mentor)
Approved by: matthew (mentor)
MFH: 2017Q3
Differential Revision: https://reviews.freebsd.org/D11829