diff --git a/CREDITS.txt b/CREDITS.txt
index ee299adc7..ae6f97ce5 100644
--- a/CREDITS.txt
+++ b/CREDITS.txt
@@ -1536,3 +1536,4 @@ Darko Perković
 Pierre Malriq
 Donald Manson
 Johannes Ferschl
+Piotr Wysocki