diff --git a/CREDITS.txt b/CREDITS.txt
index 74edf8483..f88e096b9 100644
--- a/CREDITS.txt
+++ b/CREDITS.txt
@@ -1928,3 +1928,4 @@ Jean-Louis Mouche
 Grant Mills
 Fernando Rimoldi
 Jim Cukla
+Tomas Kirnak