diff --git a/registry.txt b/registry.txt
index 95d11901..630b387b 100644
--- a/registry.txt
+++ b/registry.txt
@@ -2274,3 +2274,4 @@ https://github.com/ArminJo/PlayRtttl.git|Contributed|PlayRtttl
 https://github.com/ArminJo/EasyButtonAtInt01.git|Contributed|EasyButtonAtInt01
 https://github.com/ArminJo/Arduino-FrequencyDetector.git|Contributed|FrequencyDetector
 https://github.com/TomasRoj/BasicsLibrary.git|Contributed|BasicsLibrary
+https://github.com/sparkfun/SparkFunDMX.git|Contributed|SparkFun DMX Shield Library