diff --git a/registry.txt b/registry.txt
index f649812d..edd9f233 100644
--- a/registry.txt
+++ b/registry.txt
@@ -4856,3 +4856,4 @@ https://github.com/patricklaf/SNMP.git|Contributed|SNMP
 https://gitlab.com/atesin/XxHash_arduino.git|Contributed|XxHash_arduino
 https://github.com/khoih-prog/AsyncDNSServer_Teensy41.git|Contributed|AsyncDNSServer_Teensy41
 https://github.com/DFRobot/DFRobot_SHT.git|Contributed|DFRobot SHT
+https://github.com/hideakitai/MaxMtrParser.git|Contributed|MaxMtrParser