diff --git a/repositories.txt b/repositories.txt
index 19367a09..f34eb149 100644
--- a/repositories.txt
+++ b/repositories.txt
@@ -8571,6 +8571,7 @@ https://github.com/Bridgetek/EVE5-Arduino-Dev
 https://github.com/Bridgetek/EVE1-Arduino-Dev
 https://github.com/Bridgetek/EVE2-Arduino-Dev
 https://github.com/Bridgetek/EVE2-2-Arduino-Dev
+https://github.com/TamsinRose/SimpleCounter
 https://github.com/TamsinRose/CANMessage
 https://github.com/stm32duino/X-NUCLEO-IKS5A1
 https://github.com/fermeridamagni/arduino-minimal-ultrasonic