diff --git a/registry.txt b/registry.txt
index a7838ddf..28fc4cac 100644
--- a/registry.txt
+++ b/registry.txt
@@ -3733,3 +3733,4 @@ https://github.com/totemmaker/TotemArduino.git|Contributed|Totem Library
 https://github.com/mchwalfajar/jeager-one.git|Contributed|jeager-one
 https://github.com/RobTillaart/CRC.git|Contributed|CRC
 https://github.com/Jacobllc/SDU_AGS.git|Contributed|SDU AGS SensorBoard
+https://github.com/Zanduino/SmoothLED.git|Contributed|Zanduino SmoothLED Library 10-bit