diff --git a/README.md b/README.md
index 56c7c103..f0b12ef9 100644
--- a/README.md
+++ b/README.md
@@ -316,6 +316,7 @@ Read [CONTRIBUTING.md](/CONTRIBUTING.md) to learn how to add your own repos.
 * [ostcar/aoc2021](https://github.com/ostcar/aoc2021) ![Last Commit on GitHub](https://img.shields.io/badge/last%20commit-2021--12--06-brightgreen)
 * [ridaamirini/advent-of-code](https://github.com/ridaamirini/advent-of-code) ![Last Commit on GitHub](https://img.shields.io/badge/last%20commit-2021--12--07-brightgreen)
 * [shytikov/advent-of-go](https://github.com/shytikov/advent-of-go) ![Last Commit on GitHub](https://img.shields.io/badge/last%20commit-2021--12--06-brightgreen)
+* [pvainio/adventofcode](https://github.com/pvainio/adventofcode) ![Last Commit on GitHub](https://img.shields.io/badge/last%20commit-2021--12--07-brightgreen)
 
 #### Groovy
 
@@ -366,6 +367,7 @@ Read [CONTRIBUTING.md](/CONTRIBUTING.md) to learn how to add your own repos.
 * [akbence/adventofcode](https://github.com/akbence/adventofcode) ![Last Commit on GitHub](https://img.shields.io/badge/last%20commit-2021--12--06-brightgreen)
 * [amalagraba/adventofcode-2021](https://github.com/amalagraba/adventofcode-2021) ![Last Commit on GitHub](https://img.shields.io/badge/last%20commit-2021--12--06-brightgreen)
 * [nsirons/programming-puzzles](https://github.com/nsirons/programming-puzzles) ![Last Commit on GitHub](https://img.shields.io/badge/last%20commit-2021--12--06-brightgreen)
+* [pvainio/adventofcode](https://github.com/pvainio/adventofcode) ![Last Commit on GitHub](https://img.shields.io/badge/last%20commit-2021--12--07-brightgreen)
 
 #### JavaScript