diff --git a/registry.txt b/registry.txt
index 99cc6f9c..12a97c80 100644
--- a/registry.txt
+++ b/registry.txt
@@ -2576,3 +2576,4 @@ https://github.com/gutierrezps/gwiot7941e.git|Contributed|Gwiot 7941E
 https://github.com/jfitter/MLX90614.git|Contributed|EAA_MLX90614
 https://github.com/u-fire/uFire_SHT20.git|Contributed|uFire SHT20
 https://github.com/Master811129/PF.git|Contributed|PF
+https://github.com/Rotario/arduinoCurveFitting.git|Contributed|CurveFitting