diff --git a/registry.txt b/registry.txt
index d74198d0..e9a09da9 100644
--- a/registry.txt
+++ b/registry.txt
@@ -2307,3 +2307,4 @@ https://github.com/sparkfun/SparkFun_BQ27441_Arduino_Library.git|Contributed|Spa
 https://github.com/Fastcomm/hellothing_NBIoT_Arduino_Shield.git|Contributed|hellothing_BG96_NBIoT
 https://github.com/adafruit/Adafruit_MCP9600.git|Contributed|Adafruit MCP9600 Library
 https://github.com/SodaqMoja/Sodaq_N2X.git|Contributed|Sodaq_N2X
+https://github.com/SodaqMoja/Sodaq_R4X.git|Contributed|Sodaq_R4X