diff --git a/README.md b/README.md
index f9a61912..652ddbe4 100644
--- a/README.md
+++ b/README.md
@@ -412,6 +412,7 @@ Read [CONTRIBUTING.md](/CONTRIBUTING.md) to learn how to add your own repos.
 * [marc-bouvier-katas/Kotlin_EduTools_Advent_of_Code_2021](https://github.com/marc-bouvier-katas/Kotlin_EduTools_Advent_of_Code_2021) ![Last Commit on GitHub](https://img.shields.io/badge/last%20commit-2021--12--04-brightgreen)
 * [matios13/advent_of_code](https://github.com/matios13/advent_of_code) ![Last Commit on GitHub](https://img.shields.io/badge/last%20commit-2021--12--07-brightgreen)
 * [tchojnacki/advent-of-code-2021-kotlin](https://github.com/tchojnacki/advent-of-code-2021-kotlin) ![Last Commit on GitHub](https://img.shields.io/badge/last%20commit-2021--12--06-brightgreen)
+* [sanderploegsma/advent-of-code]
 
 #### LDPL