diff --git a/CREDITS.txt b/CREDITS.txt
index 4b570eae8..18d5eda44 100644
--- a/CREDITS.txt
+++ b/CREDITS.txt
@@ -1426,3 +1426,5 @@ Kenneth Kriegel
 Evening Shade Pottery
 Raymond Henderson
 Clifton Hipsher 
+François Carton
+Olivier Portron