diff --git a/registry.txt b/registry.txt
index fa895445..e4c9a2f6 100644
--- a/registry.txt
+++ b/registry.txt
@@ -2241,3 +2241,4 @@ https://github.com/corneliusmunz/legoino.git|Contributed|Legoino
 https://github.com/CMakerA/ESP_LM35.git|Contributed|ESP_LM35
 https://github.com/jmderomedi/SavitzkyGolayFilter.git|Contributed|SavLayFilter
 https://github.com/offcircuit/Morse.git|Contributed|Morse
+https://github.com/offcircuit/SHCSR04.git|Contributed|SHCSR04