diff --git a/CONTRIBUTORS.md b/CONTRIBUTORS.md
index 7464840088806af9649a343612171d6533d22de4..325b2f0eedbfbeb779b4940e8fb0db8b01d16f09 100644
--- a/CONTRIBUTORS.md
+++ b/CONTRIBUTORS.md
@@ -6,4 +6,5 @@ The following people contributed to the developpement of this code (chronologic
 + Naoto Yamamoto
 + David Amorim
 + Antonin Sauret
-+ Vadim Gubaidulin
\ No newline at end of file
++ Vadim Gubaidulin
++ Keon Hee Kim
\ No newline at end of file