diff --git a/CREDITS.txt b/CREDITS.txt
index e229ec8e1..ace26ef0c 100644
--- a/CREDITS.txt
+++ b/CREDITS.txt
@@ -2058,3 +2058,12 @@ Josef de Beer
 Chad Mofford
 Pim Pouw
 Kenth Jonsson
+Gordon Westfall
+Jean-Michel Saves
+Roberto Orsello
+Luboš Konvalinka
+Lawrence Dorn
+Michael Dittmann
+Bernd Schmiedel
+Raoul Piccioli
+