diff --git a/repositories.txt b/repositories.txt
index e13f54fe0..bab20a23e 100644
--- a/repositories.txt
+++ b/repositories.txt
@@ -1,4 +1,5 @@
 https://github.com/juanjomartinf/JMBase
+https://github.com/sachinthagayajith/AT21CS01-Arduino-Library
 https://github.com/skipperwraith/LTC2625
 https://github.com/davidsecacontrol/FineTune-BMX160
 https://github.com/MAKE-arduino/EasyENC