diff --git a/AUTHORS b/AUTHORS
index 77b96f6d2..7f00f91f1 100644
--- a/AUTHORS
+++ b/AUTHORS
@@ -15,3 +15,4 @@ Original Authors "mruby developers" are:
    Yasuhiro Matsumoto
    Koji Yoshioka
    Jun Hiroe
+   Narihiro Nakamura