diff --git a/registry.txt b/registry.txt
index b38e88b4..f54f531a 100644
--- a/registry.txt
+++ b/registry.txt
@@ -8542,3 +8542,4 @@ https://github.com/FranciscoRos/EnergyWSN.git|Contributed|EnergyWSN
 https://github.com/RobTillaart/DAMM.git|Contributed|DAMM
 https://github.com/rochat2/v202_protocol.git|Contributed|v202_protocol
 https://github.com/franfreezy/e220_400t22d-lora-library.git|Contributed|E220LoRa
+https://github.com/jobitjoseph/SoftWire_CH32.git|Contributed|SoftWire_CH32