diff --git a/readme.md b/readme.md
index 73f2070..40df1bc 100644
--- a/readme.md
+++ b/readme.md
@@ -3,6 +3,7 @@
 This repository is meant to contain all my [Advent of Code][aoc] code throughout
 the years I've participated (to whatever extent).
 
++ [2020](./2020)
 + [2019](./2019)
 + [2018](./2018)
 + [2017](./2017)