diff --git a/registry.txt b/registry.txt
index 9548b5ca..f9116afb 100644
--- a/registry.txt
+++ b/registry.txt
@@ -6083,3 +6083,4 @@ https://github.com/ZakKemble/LM73.git|Contributed|LM73
 https://github.com/EnviroDIY/GroPointModbus.git|Contributed|GroPointModbus
 https://github.com/nthnn/Anomalia.git|Contributed|Anomalia
 https://github.com/addy123d/I2CDisplayController.git|Contributed|I2CDisplayController
+https://github.com/SequentMicrosystems/Sequent-RTD-Library.git|Contributed|SM_RTD