diff --git a/repositories.txt b/repositories.txt
index 58c880b9..973bf4e3 100644
--- a/repositories.txt
+++ b/repositories.txt
@@ -5347,6 +5347,7 @@ https://github.com/RobTillaart/ADS1X15
 https://github.com/RobTillaart/ADT7470
 https://github.com/RobTillaart/AGS02MA
 https://github.com/RobTillaart/AGS2616
+https://github.com/RobTillaart/AGS3870
 https://github.com/RobTillaart/AGS3871
 https://github.com/RobTillaart/AM2315
 https://github.com/RobTillaart/AM2315C