diff --git a/registry.txt b/registry.txt
index d0739e73..61285385 100644
--- a/registry.txt
+++ b/registry.txt
@@ -2110,3 +2110,4 @@ https://github.com/SV-Zanshin/MicrochipSRAM.git|Contributed|MicrochipSRAM
 https://github.com/SV-Zanshin/BME680.git|Contributed|BME680
 https://github.com/LoganTraceur/LogansGreatButton.git|Contributed|LogansGreatButton
 https://github.com/MicroGamerConsole/MicroGamer-Arduino.git|Contributed|MicroGamer
+https://github.com/SV-Zanshin/DS1631.git|Contributed|DS1631