diff --git a/registry.txt b/registry.txt
index c28adba3..2cef11b3 100644
--- a/registry.txt
+++ b/registry.txt
@@ -2234,3 +2234,4 @@ https://github.com/jackrobotics/iSYNC.git|Contributed|iSYNC
 https://github.com/onelife/Arduino_RT-Thread.git|Contributed|RT-Thread
 https://github.com/MartinL1/BMP280_DEV.git|Contributed|BMP280_DEV
 https://github.com/madhephaestus/BNO055SimplePacketComs.git|Contributed|BNO055SimplePacketComs
+https://github.com/ricaun/ArduinoUniqueID.git|Contributed|ArduinoUniqueID