diff --git a/registry.txt b/registry.txt
index a7e4c1cc..8d9d384c 100644
--- a/registry.txt
+++ b/registry.txt
@@ -3090,3 +3090,4 @@ https://github.com/hideakitai/ArxSmartPtr.git|Contributed|ArxSmartPtr
 https://github.com/allthingstalk/arduino-ltem-sdk.git|Contributed|AllThingsTalk LTE-M SDK
 https://github.com/closedcube/ClosedCube_SHTC3_Arduino.git|Contributed|ClosedCube SHTC3
 https://github.com/andydoro/DST_RTC.git|Contributed|DST RTC
+https://github.com/casanovg/Nb_Micro.git|Contributed|NbMicro