diff --git a/README.md b/README.md
index 37b76b6..3d790d1 100644
--- a/README.md
+++ b/README.md
@@ -156,6 +156,7 @@ response_char = board.SoftwareSerial.read() #read response character
 - Add simple reset functionality that zeros out all pin values
 - Add I2C / TWI function support (Arduino `Wire.h` commands)
 - <del> Add `tone()` / `noTone()` squarewave generator support for piezo type speakers</del> currently testing code for this (thanks to Sjoerd Dirk Meijer.)
+-(sdmeijer) Add Python-code for Tone/NoTone.
 - Include a wizard which generates 'prototype.ino' with selected serial baud rate and Arduino function support 
 (to help reduce memory requirements).
 - Multi-serial support for Arduino mega (`Serial1.read()`, etc)