diff --git a/registry.txt b/registry.txt
index b17899cc..ca3d6b16 100644
--- a/registry.txt
+++ b/registry.txt
@@ -4459,7 +4459,6 @@ https://github.com/verdanatech/glpi_esp8266.git|Contributed|glpi_esp8266
 https://github.com/dl9sec/AioP13.git|Contributed|AioP13
 https://github.com/NeMaksym/Arduino-EasySevenSeg.git|Contributed|Easy SevenSeg
 https://github.com/nkaaf/Arduino-List.git|Contributed|List
-https://github.com/m5stack/UNIT_SONIC.git|Contributed|UNIT_SONIC
 https://github.com/ncmreynolds/TapCode.git|Contributed|TapCode
 https://github.com/RobTillaart/tinySHT2x.git|Contributed|tinySHT2x
 https://github.com/gravitech-engineer/AIS_IoT_4G.git|Contributed|AIS 4G board