diff --git a/keycodes.md b/keycodes.md
index b85a4b0..1dff2b6 100644
--- a/keycodes.md
+++ b/keycodes.md
@@ -1,5 +1,5 @@
 ### Description
-Use keycodes instead of keysyms. This way, input is independent from keyboard layout (you can use the keys.h file to customize, or get the keycodes with wev or xev).
+Use keycodes instead of keysyms. This way, input is independent from keyboard layout (you can use the keys.h file to customize, or get the keycodes with `wev` or `xkbcli interactive-wayland` (x11-libs/libxkbcommon[tools] in gentoo)).
 ### Download
 - [2021-06-04](https://github.com/djpohly/dwl/compare/main...Sevz17:keycodes.patch)