diff --git a/registry.txt b/registry.txt
index 17010b8b..679037d4 100644
--- a/registry.txt
+++ b/registry.txt
@@ -3017,3 +3017,4 @@ https://github.com/leaphy-robotics/leaphy-extensions-original.git|Contributed|Le
 https://github.com/HomeDing/HomeDing.git|Contributed|HomeDing
 https://github.com/Yurik72/ESPHap.git|Contributed|ESPHap
 https://github.com/kosme/flex_DST.git|Contributed|flex_DST
+https://github.com/antoinepetty/RMCS-220X-Control.git|Contributed|RMCS-220X