diff --git a/README.md b/README.md
index 8ee06020743f7eb36159884cf93d30986a2c7346..9dfe857cd09769a63a83082db938e5eb7f78cfa2 100644
--- a/README.md
+++ b/README.md
@@ -98,5 +98,7 @@ shutdown
 
 * <a href='modules/pwm'>PWM (Pulse width modulation)</a>
 
+* <a href='modules/radio'>2.4 GHz radio (user defined packets)</a>
+