diff --git a/AUTHORS b/AUTHORS
index 3791ad723..555cf7743 100644
--- a/AUTHORS
+++ b/AUTHORS
@@ -19,3 +19,4 @@ Original Authors "mruby developers" are:
    Yuichi Nishiwaki
    Tatsuhiko Kubo
    Takeshi Watanabe
+   Yuki Kurihara