diff --git a/CREDITS.txt b/CREDITS.txt
index 9d2abef08..71f28baff 100644
--- a/CREDITS.txt
+++ b/CREDITS.txt
@@ -1596,3 +1596,4 @@ Bruno Mexique
 Uwe Jordt
 Markus Goelzner
 Jean-Claude Etiemble
+Wojciech Winiarski