diff --git a/registry.txt b/registry.txt
index d46a4929..95fb9860 100644
--- a/registry.txt
+++ b/registry.txt
@@ -2042,3 +2042,4 @@ https://github.com/ofekp/TinyUPnP.git|Contributed|TinyUPnP
 https://github.com/TamojitSaha/MAX6626_library.git|Contributed|MAX6626
 https://github.com/IharYakimush/arduino-temperature-control-events.git|Contributed|DS18B20Events
 https://github.com/ZulNs/LCD_HD44780.git|Contributed|LCD_HD44780
+https://github.com/JCardoen/ATmega32U4-Grove-Air-quality-sensor.git|Contributed|ATmega32U4 Grove Air quality sensor