diff --git a/Readme.md b/Readme.md
index 9909726216cf53a9e90735824bc6f752b3c71115..62ce6958207e68f9f2f58527a8b86a731901039c 100644
--- a/Readme.md
+++ b/Readme.md
@@ -49,6 +49,5 @@ Runtime options include:
 - `python-2.7.11`
 - `python-3.5.1`
 - `pypy-4.0.1` (unsupported, experimental)
-- `pypy3-2.4.0` (unsupported, experimental)
 
 Other [unsupported runtimes](https://github.com/heroku/heroku-buildpack-python/tree/master/builds/runtimes) are available as well. Use at your own risk.