diff --git a/README.md b/README.md
index c38b9d6d..c80b09f9 100644
--- a/README.md
+++ b/README.md
@@ -991,6 +991,7 @@ A curated list of awesome Python frameworks, libraries and software. Inspired by
 * [pluginbase](https://github.com/mitsuhiko/pluginbase) - A simple but flexible plugin system for Python.
 * [itsdangerous](https://github.com/mitsuhiko/itsdangerous) - Various helpers to pass trusted data to untrusted environments.
 * [blinker](https://github.com/jek/blinker) - A fast Python in-process signal/event dispatching system.
+* [unp](https://github.com/mitsuhiko/unp) - Unpacks things
 
 ## Algorithms and Design Patterns