diff --git a/repositories.txt b/repositories.txt
index 1735a5a6..b240b1bb 100644
--- a/repositories.txt
+++ b/repositories.txt
@@ -1,5 +1,6 @@
 https://github.com/jmerc77/Fast4ier
 https://github.com/AlfredoSystems/Alfredo-NoU2
+https://github.com/ollprogram/SimpleShiftRegisterController
 https://github.com/AlfredoSystems/AlfredoConnect-Receive
 https://github.com/AsproCompany/GeneralShield
 https://github.com/vindar/ILI9342_T4