diff --git a/registry.txt b/registry.txt
index 62c764ad..86b77974 100644
--- a/registry.txt
+++ b/registry.txt
@@ -6695,3 +6695,4 @@ https://github.com/AlfredoSystems/Alfredo_NoU3.git|Contributed|Alfredo-NoU3
 https://github.com/AlfredoSystems/AlfredoCRSF.git|Contributed|AlfredoCRSF
 https://github.com/AlfredoSystems/SimpleMelt.git|Contributed|SimpleMelt
 https://github.com/BenCestMoiQuoi/INSARIANNE.git|Contributed|INSARIANNE
+https://github.com/fyrus7/RTC3231.git|Contributed|RTC3231