diff --git a/repositories.txt b/repositories.txt
index 3cc09ba3..e7d8f0f5 100644
--- a/repositories.txt
+++ b/repositories.txt
@@ -17,6 +17,7 @@ https://github.com/DigitalCodesign/MentorBit-Potenciometro
 https://github.com/DigitalCodesign/MentorBit-PoteRueda
 https://github.com/DigitalCodesign/MentorBit-Pulsadores
 https://github.com/DigitalCodesign/MentorBit-RGB
+https://github.com/DigitalCodesign/MentorBit-Ultrasonidos
 https://github.com/median-dispersion/Non-Blocking-Melody
 https://github.com/jobitjoseph/ESPWebFileManager
 https://github.com/playfultechnology/PN5180