diff --git a/repositories.txt b/repositories.txt
index 4f42f93e..23856c32 100644
--- a/repositories.txt
+++ b/repositories.txt
@@ -1,7 +1,6 @@
 https://github.com/BreadBoardMates/Arduino-Mates-Controller
 https://github.com/MajicDesigns/MD_Stepper
 https://github.com/DFRobot/DFRobot_DHT20
-https://github.com/DFRobot/DFRobot_GDL
 https://github.com/DFRobot/DFRobot_RTU
 https://github.com/MajicDesigns/MD_OnePin
 https://github.com/cygig/DailyStruggleButton