diff --git a/CREDITS.txt b/CREDITS.txt
index 09c2a0d58..673a08dc7 100644
--- a/CREDITS.txt
+++ b/CREDITS.txt
@@ -1484,3 +1484,5 @@ Ferenc Kunkli
 Stefano Boggia
 Lee Bennett
 Morgantech
+Marek Přikryl
+Peter Scott