diff --git a/README.md b/README.md
index 6de9e89..d6bdc2d 100644
--- a/README.md
+++ b/README.md
@@ -2,6 +2,7 @@
 [![Coverage Status,](https://img.shields.io/codecov/c/github/jsmaniac/anaphoric/master.svg)](https://codecov.io/gh/jsmaniac/anaphoric)
 [![Build Stats,](https://img.shields.io/badge/build-stats-blue.svg)](http://jsmaniac.github.io/travis-stats/#jsmaniac/anaphoric)
 [![Online Documentation,](https://img.shields.io/badge/docs-online-blue.svg)](http://docs.racket-lang.org/anaphoric/)
+[![Maintained as of 2017,](https://img.shields.io/maintenance/yes/2017.svg)](https://github.com/jsmaniac/anaphoric/issues)
 [![License: CC0 v1.0.](https://img.shields.io/badge/license-CC0-blue.svg)](https://creativecommons.org/publicdomain/zero/1.0/)
 
 anaphoric