diff --git a/repositories.txt b/repositories.txt
index 50a43e166..ca54c0929 100644
--- a/repositories.txt
+++ b/repositories.txt
@@ -1007,6 +1007,7 @@ https://github.com/beegee-tokyo/SX126x-Arduino
 https://github.com/beegee-tokyo/VNCL4020C-Arduino
 https://github.com/beegee-tokyo/WisBlock-API
 https://github.com/beegee-tokyo/WisBlock-API-V2
+https://github.com/beegee-tokyo/RUI3-Arduino-Library
 https://github.com/beetlikeyg087/MFUthings
 https://github.com/Beirdo/Arduino-FRAM-Cache
 https://github.com/Beirdo/Arduino-LIN