diff --git a/README.md b/README.md
index c51b9ae6..71d8d890 100644
--- a/README.md
+++ b/README.md
@@ -743,6 +743,7 @@ Read [CONTRIBUTING.md](/CONTRIBUTING.md) to learn how to add your own repos.
 * [yeurch/advent-of-code](https://github.com/yeurch/advent-of-code) ![Last Commit on GitHub](https://img.shields.io/badge/last%20commit-2021--12--17-brightgreen)
 * [zsacul/AdventOfCode2021](https://github.com/zsacul/AdventOfCode2021) ![Last Commit on GitHub](https://img.shields.io/badge/last%20commit-2021--12--17-brightgreen)
 * [jdlambert/advent-of-code-2021](https://github.com/jdlambert/advent-of-code-2021) ![Last Commit on GitHub](https://img.shields.io/badge/last%20commit-2021--12--18-brightgreen)
+* [ziegfried/advent-of-code]
 
 #### Smalltalk