diff --git a/repositories.txt b/repositories.txt
index 768d5378..aafde75c 100644
--- a/repositories.txt
+++ b/repositories.txt
@@ -1,3 +1,4 @@
+https://github.com/kaiaai/arduino_pid_timed
 https://github.com/gemi254/ControlAssist-ESP32-ESP8266
 https://github.com/hasenradball/Bosch_BME280_Arduino
 https://github.com/makerlabvn/Makerlabvn_SimpleMotor