diff --git a/repositories.txt b/repositories.txt
index 4a9bf26d..337207a7 100644
--- a/repositories.txt
+++ b/repositories.txt
@@ -422,6 +422,7 @@ https://github.com/107-systems/107-Arduino-TCS3472
 https://github.com/107-systems/107-Arduino-TMF8801
 https://github.com/107-systems/107-Arduino-TSL2550
 https://github.com/107-systems/107-Arduino-Cyphal
+https://github.com/107-systems/107-Arduino-APDS-9950
 https://github.com/1IoT/cloud-connectivity-lib
 https://github.com/loginov-rocks/UbxGps
 https://github.com/256dpi/arduino-mqtt