diff --git a/repositories.txt b/repositories.txt
index a6dd23c2..6affa87d 100644
--- a/repositories.txt
+++ b/repositories.txt
@@ -1,3 +1,4 @@
+https://github.com/sparkfun/SparkFun_STHS34PF80_Arduino_Library
 https://github.com/InterstitialTech/quadrant-lib
 https://github.com/zvonler/CircuitPlaygroundGestures
 https://github.com/makerlabvn/Waterproof_Ultrasonic