diff --git a/README.md b/README.md
index 1d82298..31bf055 100644
--- a/README.md
+++ b/README.md
@@ -2440,7 +2440,8 @@ To change the keys in X, put this in your `~/.xmodmap`:
 
 Afterwards source it via `$ xmodmap ~/.xmodmap`.
 
-An alternative would be using [xcape](https://github.com/alols/xcape).
+An alternative would be using [caps2esc](https://github.com/oblitum/caps2esc) or
+[xcape](https://github.com/alols/xcape).
 
 **Windows**: