diff --git a/registry.txt b/registry.txt
index 649afdfc..7c389b3a 100644
--- a/registry.txt
+++ b/registry.txt
@@ -3659,3 +3659,4 @@ https://github.com/pilotak/MovingAverageFloat.git|Contributed|MovingAverageFloat
 https://github.com/pilotak/MovingAverageAngle.git|Contributed|MovingAverageAngle
 https://github.com/pilotak/MovingAverage.git|Contributed|MovingAverage
 https://github.com/pilotak/MeteoFunctions.git|Contributed|MeteoFunctions
+https://github.com/pilotak/Hysteresis.git|Contributed|Hysteresis