diff --git a/repositories.txt b/repositories.txt
index 58e40303..bb841487 100644
--- a/repositories.txt
+++ b/repositories.txt
@@ -3621,6 +3621,7 @@ https://github.com/RobTillaart/Statistic
 https://github.com/RobTillaart/StopWatch_RT
 https://github.com/RobTillaart/TCA9548
 https://github.com/RobTillaart/TCA9555
+https://gitlab.com/softsysco/grove-as3935-lightning-sensor
 https://github.com/RobTillaart/Temperature
 https://github.com/RobTillaart/timing
 https://github.com/RobTillaart/tinySHT2x