diff --git a/repositories.txt b/repositories.txt
index 785bcb51..fc471892 100644
--- a/repositories.txt
+++ b/repositories.txt
@@ -5087,6 +5087,7 @@ https://github.com/RobTillaart/KT0803
 https://github.com/RobTillaart/LineFormatter
 https://github.com/RobTillaart/Logistic
 https://github.com/RobTillaart/LTC2991
+https://github.com/RobTillaart/LTR390_DFR
 https://github.com/RobTillaart/LUHN
 https://github.com/RobTillaart/M5ANGLE8
 https://github.com/RobTillaart/M5ROTATE8