Pony 0.16.1 is a quick follow on release to 0.16.0. After releasing 0.16.0, we closed out a couple high priority bugs. Upgrading as soon as possible is recommended. If you haven't upgraded to 0.16.0, check out it's release notes before starting your upgrade.

[0.16.1] - 2017-07-30

Fixed

• Fix reachability analysis for intersection types (PR #2106)
• Fix compiler assertion failure at code generation (PR #2099)
• FreeBSD builds(PR #2107)