diff --git a/registry.txt b/registry.txt
index 740ebce9..decd1a82 100644
--- a/registry.txt
+++ b/registry.txt
@@ -1340,3 +1340,4 @@ https://github.com/Locoduino/DCCpp.git|Contributed|DCCpp
 https://github.com/Locoduino/DcDccNanoController.git|Contributed|DcDccNanoController
 https://github.com/Velleman/K1200.git|Contributed|K1200
 https://github.com/beegee-tokyo/DHTesp.git|Contributed|DHT sensor library for ESP32
+https://github.com/opensensinglab/tfmini.git|Contributed|TFMini