diff --git a/THANKS b/THANKS
index bbdc079e..94055dab 100644
--- a/THANKS
+++ b/THANKS
@@ -66,6 +66,7 @@ has been important. :-) In alphabetical order:
   - Jan Kratochvil
   - Christian Kujau
   - Stephan Kulow
+  - Ilya Kurdyukov
   - Peter Lawler
   - James M Leddy
   - Vincent Lefevre