diff --git a/README.md b/README.md
index 84e132a0..cd199532 100644
--- a/README.md
+++ b/README.md
@@ -402,6 +402,8 @@ Read [CONTRIBUTING.md](/CONTRIBUTING.md) to learn how to add your own repos.
 
 *Solutions to AoC in Rust.*
 
+* [richardneililagan/adventofcode-2021]
+
 
 #### Smalltalk