diff --git a/registry.txt b/registry.txt
index ffe53521..5d8af0e7 100644
--- a/registry.txt
+++ b/registry.txt
@@ -5155,3 +5155,4 @@ https://github.com/drmpf/pfodParser.git|Contributed|pfodParser
 https://github.com/pchwalek/AirCommanderEntireControl.git|Contributed|Air Commander Entire Control
 https://github.com/Sensirion/arduino-i2c-scd30.git|Contributed|Sensirion I2C SCD30
 https://github.com/GyverLibs/SunPosition.git|Contributed|SunPosition
+https://github.com/m5stack/M5Unit-Sonic.git|Contributed|M5Unit-Sonic