diff --git a/AUTHORS b/AUTHORS
index 3683f3fb..5d9ccc60 100644
--- a/AUTHORS
+++ b/AUTHORS
@@ -10,6 +10,8 @@ Teemu Tervo <teemu.tervo@gmx.net>
  Numerous bug reports and fixes
 Mathias Panzenböck <grosser.meister.morti@gmx.net>
  Mod, S3M, IT and XM metadata implementations
+Tsuda Kageyu <tsuda.kageyu@gmail.com>
+ A lot of minor improvements, such as large files support.
 
 Please send all patches and questions to taglib-devel@kde.org rather than to
 individual developers!