diff --git a/registry.txt b/registry.txt
index 2ee3b624..4d573c88 100644
--- a/registry.txt
+++ b/registry.txt
@@ -2375,3 +2375,4 @@ https://github.com/hideakitai/TCS34725.git|Contributed|TCS34725
 https://github.com/matmunk/DS18B20.git|Contributed|DS18B20
 https://github.com/frason5566/MatrixMini.git|Contributed|Matrix Mini Library
 https://github.com/allthingstalk/arduino-lorawan-sdk.git|Contributed|AllThingsTalk LoRaWAN SDK
+https://github.com/matmunk/LiquidCrystal_74HC595.git|Contributed|LiquidCrystal_74HC595