diff --git a/registry.txt b/registry.txt
index 13e9f2ff..ccd13f03 100644
--- a/registry.txt
+++ b/registry.txt
@@ -2399,3 +2399,4 @@ https://github.com/bitbank2/ss_oled.git|Contributed|ss_oled
 https://github.com/bitbank2/BitBang_I2C.git|Contributed|BitBang_I2C
 https://github.com/bitbank2/bb_hx1230.git|Contributed|bb_hx1230
 https://github.com/Glinnes/NMEAParser.git|Contributed|NMEAParser
+https://github.com/adafruit/Adafruit_PixelDust.git|Contributed|Adafruit Sand