diff --git a/mruby-logo.md b/mruby-logo.md
index f1109b5..ecaa052 100644
--- a/mruby-logo.md
+++ b/mruby-logo.md
@@ -22,6 +22,7 @@ Vote:
 Vote:
 * [bovi](http://github.com/bovi)
 * [badboy](https://github.com/badboy)
+* [badboy](https://github.com/matsumoto-r)
 
 ***