diff --git a/README.md b/README.md
index a6da2a4..537549f 100644
--- a/README.md
+++ b/README.md
@@ -92,7 +92,6 @@ TODO
 
 arduino_nano:
 - use encryption for the RF communication (AES-128)
-- enable the watchdog (in case the interrupt handling is putting the device in an unexpected state)
 
 rpi:
 - provide influxdb hostname, username, and password as parameter