diff --git a/registry.txt b/registry.txt
index 34adff1d..24aa9c13 100644
--- a/registry.txt
+++ b/registry.txt
@@ -1908,3 +1908,4 @@ https://github.com/janelia-arduino/Vector.git|Contributed|Vector
 https://github.com/EinarArnason/ArduinoQueue.git|Contributed|ArduinoQueue
 https://github.com/muwerk/muwerk.git|Contributed|Muwerk scheduler library
 https://github.com/janelia-arduino/TLE72X.git|Contributed|TLE72X
+https://github.com/pierremolinaro/acan2515.git|Contributed|ACAN2515