diff --git a/repositories.txt b/repositories.txt
index b2f83a312..2cb7734f7 100644
--- a/repositories.txt
+++ b/repositories.txt
@@ -1,3 +1,4 @@
+https://github.com/DigitalCodesign/DC-Core-Library
 https://github.com/tabahi/ESP-Wifi-Config
 https://github.com/tabahi/TabahiConsole
 https://github.com/karolis1115/FTPduino