diff --git a/AUTHORS b/AUTHORS
index 6c6b3f276..791851c2d 100644
--- a/AUTHORS
+++ b/AUTHORS
@@ -126,3 +126,4 @@ a license to everyone to use it as detailed in LICENSE.)
 * Jack A. Arrington <jack@epicpineapple.com>
 * Richard Janicek <r@janicek.co>
 * Joel Croteau <jcroteau@gmail.com>
+* Usagi Ito <usagi@WonderRabbitProject.net>