diff --git a/registry.txt b/registry.txt
index a812e503..e128d6fe 100644
--- a/registry.txt
+++ b/registry.txt
@@ -4397,3 +4397,4 @@ https://github.com/stm32duino/ST25R3916.git|Contributed|STM32duino ST25R3916
 https://github.com/stm32duino/X-NUCLEO-NFC06A1.git|Contributed|STM32duino X-NUCLEO-NFC06A1
 https://github.com/DFRobot/DFRobot_MGC3130.git|Contributed|DFRobot_MGC3130
 https://github.com/dmadison/FastLED_NeoPixel.git|Contributed|FastLED NeoPixel
+https://github.com/hideakitai/MsgPackRosInterfaces.git|Contributed|MsgPackRosInterfaces