diff --git a/THANKS b/THANKS
index 983d883c..a6562ed0 100644
--- a/THANKS
+++ b/THANKS
@@ -132,4 +132,5 @@ Tristan Sloughter
 Kelly McLaughlin
 Martin Karlsson
 Pierre Fenoll
-David Kubecka
\ No newline at end of file
+David Kubecka
+Stefan Grundmann