diff --git a/repositories.txt b/repositories.txt
index 6a514d6d..65de0c47 100644
--- a/repositories.txt
+++ b/repositories.txt
@@ -120,6 +120,7 @@ https://github.com/bolderflight/leb128
 https://github.com/bolderflight/framing
 https://github.com/bolderflight/checksum
 https://github.com/bolderflight/airdata
+https://github.com/GyverLibs/SunPosition
 https://github.com/GyverLibs/VirtualButton
 https://github.com/GyverLibs/CharDisplay
 https://github.com/GyverLibs/GyverNTP