diff --git a/registry.txt b/registry.txt
index 962089a8..4ca3870d 100644
--- a/registry.txt
+++ b/registry.txt
@@ -7071,3 +7071,4 @@ https://github.com/thepudding/bofu.git|Contributed|Bofu
 https://github.com/become-cool/beshell-arduino-precompiled.git|Contributed|BeShell
 https://github.com/hpsaturn/easy-preferences.git|Contributed|EasyPreferences
 https://github.com/Tobsoft/HTL_onboard.git|Contributed|HTL_onboard
+https://github.com/asukiaaa/arduino-MCP4661.git|Contributed|MCP4661_asukiaaa