diff --git a/registry.txt b/registry.txt
index 790dc8a6..a0b3a426 100644
--- a/registry.txt
+++ b/registry.txt
@@ -2565,3 +2565,4 @@ https://github.com/kiryanenko/TTP229.git|Contributed|TTP229
 https://github.com/adafruit/Adafruit_PCT2075.git|Contributed|Adafruit PCT2075
 https://github.com/adafruit/Adafruit_AS726x.git|Contributed|Adafruit AS726X
 https://github.com/adafruit/TinyXML.git|Contributed|TinyXML
+https://github.com/adafruit/Adafruit_Pixie.git|Contributed|Adafruit Pixie