diff --git a/repositories.txt b/repositories.txt
index ff3fa0f83..3cee3bfab 100644
--- a/repositories.txt
+++ b/repositories.txt
@@ -5295,3 +5295,4 @@ https://github.com/Ninagawa123/Meridian
 https://github.com/RLL-Blue-Dragon/OSS-EC_ROHM_BD1020HFV_00000057
 https://github.com/RLL-Blue-Dragon/OSS-EC_STM_STLM20DD9F_00000057
 https://github.com/RLL-Blue-Dragon/OSS-EC_STM_STLM20W87F_00000057
+https://github.com/khoih-prog/megaAVR_PWM