diff --git a/registry.txt b/registry.txt
index c26f9c0a..7b498d21 100644
--- a/registry.txt
+++ b/registry.txt
@@ -3081,3 +3081,4 @@ https://gitlab.com/virchow-personal/arduino-ledflasher.git|Contributed|ledflashe
 https://github.com/madhephaestus/lx16a-servo.git|Contributed|lx16a-servo
 https://github.com/davidepalladino/Button-Arduino.git|Contributed|Button-Arduino
 https://github.com/orbitalair/Rtc_Pcf8563.git|Contributed|Rtc_Pcf8563
+https://github.com/sebaJoSt/BlaeckSerial.git|Contributed|BlaeckSerial