diff --git a/registry.txt b/registry.txt
index 988d771e..8d261e27 100644
--- a/registry.txt
+++ b/registry.txt
@@ -7008,3 +7008,4 @@ https://github.com/locple/LCDI2C_Multilingual.git|Contributed|LiquidCrystal I2C
 https://github.com/hydra/arduino-ICM42605.git|Contributed|ICM42605
 https://github.com/cwru-greener-pastures/Heltec_LoRa_OLED_Examples.git|Contributed|Heltec_LoRa_OLED_Examples
 https://github.com/Gissio/mcu-renderer.git|Contributed|mcu-renderer
+https://github.com/Gissio/mcu-max.git|Contributed|mcu-max