diff --git a/THANKS b/THANKS
index 75cc02a9..6cdcc72e 100644
--- a/THANKS
+++ b/THANKS
@@ -206,6 +206,7 @@ has been important. :-) In alphabetical order:
   - Jonathan Stott
   - Dan Stromberg
   - Douglas Thor
+  - Marcus Tillmanns
   - Vincent Torri
   - Alexey Tourbin
   - Paul Townsend