diff --git a/repositories.txt b/repositories.txt
index a5d17c8e..30b454fd 100644
--- a/repositories.txt
+++ b/repositories.txt
@@ -5411,6 +5411,7 @@ https://github.com/RLL-Blue-Dragon/OSS-EC_TDK_CHS-MSS_00000057
 https://github.com/RLL-Blue-Dragon/OSS-EC_TDK_CHS-UPS_UPR_UGS_UGR_00000057
 https://github.com/khoih-prog/SAMD_PWM
 https://github.com/mcmchris/mcm-grove-voltage-sensor
+https://github.com/mcmchris/mcm-bl0940-lib
 https://github.com/khoih-prog/SAMDUE_PWM
 https://github.com/npuckett/arduinoAnimation
 https://github.com/khoih-prog/nRF52_PWM