diff --git a/THANKS b/THANKS
index 7ad9dc7c..1c5bccd9 100644
--- a/THANKS
+++ b/THANKS
@@ -40,6 +40,7 @@ has been important. :-) In alphabetical order:
   - Richard Koch
   - Ville Koskinen
   - Jan Kratochvil
+  - Christian Kujau
   - Stephan Kulow
   - Peter Lawler
   - Hin-Tak Leung