diff --git a/THANKS b/THANKS
index bbdc079e..8935deb2 100644
--- a/THANKS
+++ b/THANKS
@@ -60,6 +60,7 @@ has been important. :-) In alphabetical order:
   - Jun I Jin
   - Kiyoshi Kanazawa
   - Per Øyvind Karlsen
+  - Iouri Kharon
   - Thomas Klausner
   - Richard Koch
   - Ville Koskinen