diff --git a/README.md b/README.md
index 292ceef8..e835aa26 100644
--- a/README.md
+++ b/README.md
@@ -337,6 +337,7 @@ skills.
  - Waris
  - Jay Weisskopf
  - Frank Wille
+ - Tatsuya Yatagawa
  - Ryogo Yoshimura
  - Lukas Zanner
  - Andrey Zholos