diff --git a/src/en/settings.yaml b/src/en/settings.yaml
index 9f5d903..01c4afa 100644
--- a/src/en/settings.yaml
+++ b/src/en/settings.yaml
@@ -74,6 +74,7 @@ overlays:
 - explorer-hat-pro
 - explorer-phat
 - fepi-audio-z
+- fourletter-phat
 - hyperpixel
 - icubex-pishield
 - iqaudio-pi-dac