diff --git a/CREDITS.txt b/CREDITS.txt
index 6f0583635..60208a640 100644
--- a/CREDITS.txt
+++ b/CREDITS.txt
@@ -1803,3 +1803,4 @@ Ciobanu Rivelino Costel
 David Jolly
 Aram Parsamyan
 Stewart Davies
+Karsten Schwarz