diff --git a/repositories.txt b/repositories.txt
index 18544ec4..c078cf9d 100644
--- a/repositories.txt
+++ b/repositories.txt
@@ -6537,3 +6537,4 @@ https://github.com/karol-brejna-i/RemoteDebug
 https://github.com/thelastoutpostworkshop/gpio_viewer
 https://github.com/firefly-cpp/TCXWriter
 https://github.com/smartpanle/PanelLan_esp32_arduino
+https://github.com/okalachev/mavlink-arduino