diff --git a/registry.txt b/registry.txt
index c6a0752d..a21ff796 100644
--- a/registry.txt
+++ b/registry.txt
@@ -3439,3 +3439,4 @@ https://github.com/MERG-DEV/CBUSswitch.git|Contributed|CBUSSwitch
 https://github.com/MERG-DEV/CBUSconfig.git|Contributed|CBUSconfig
 https://github.com/MERG-DEV/CBUSBUZZER.git|Contributed|CBUSBUZZER
 https://github.com/CsCrazy85/SCA100T.git|Contributed|SCA100T
+https://github.com/sparkfun/SparkFun_Particle_Sensor_SN-GCJA5_Arduino_Library.git|Contributed|SparkFun Particle Sensor Panasonic SN-GCJA5