diff --git a/repositories.txt b/repositories.txt
index cf10ca37..d174c8b4 100644
--- a/repositories.txt
+++ b/repositories.txt
@@ -1,4 +1,5 @@
 https://github.com/DFRobot/DFRobot_GDL
+https://github.com/DFRobot/DFRobot_RTU
 https://github.com/MajicDesigns/MD_OnePin
 https://github.com/cygig/DailyStruggleButton
 https://github.com/FTTechBrasil/FTTech-LoRaWAN