diff --git a/registry.txt b/registry.txt
index 0f558d9c..51063bb9 100644
--- a/registry.txt
+++ b/registry.txt
@@ -4214,3 +4214,4 @@ https://github.com/hideakitai/ESP32SPISlave.git|Contributed|ESP32SPISlave
 https://github.com/Zentser/esp-zentser-sdk.git|Contributed|Zentser ESP SDK
 https://github.com/SergeSkor/SSVLongTime.git|Contributed|SSVLongTime
 https://github.com/SergeSkor/SSVAnySensor.git|Contributed|SSVAnySensor
+https://github.com/SergeSkor/SSVNTPCoreClass.git|Contributed|SSVNTPCoreClass