diff --git a/repositories.txt b/repositories.txt
index f4546e21d..b8fddce8a 100644
--- a/repositories.txt
+++ b/repositories.txt
@@ -1,3 +1,4 @@
+https://github.com/Viderspace/Smooth-Axis-Arduino.git
 https://github.com/strix190788/DCMotor_L9110
 https://github.com/wedsamuel1230/Pico_OTA/
 https://github.com/leftCoast/LCP_sTerm