diff --git a/repositories.txt b/repositories.txt
index 478ff742..e556eade 100644
--- a/repositories.txt
+++ b/repositories.txt
@@ -5898,7 +5898,6 @@ https://github.com/deneyapkart/deneyap-servo-arduino-library
 https://github.com/hmz06967/SPI-FlashMem
 https://github.com/hmz06967/OZGPS_NMEA
 https://github.com/pazi88/STM32_CAN
-https://github.com/zapta/serial_packets_arduino
 https://github.com/dang-gun/Arduino_ButtonClickCheck
 https://github.com/flash62au/WiThrottleProtocol
 https://github.com/ArtronShop/ArtronShop_PCF85363