diff --git a/CREDITS.txt b/CREDITS.txt
index 51f0d458d..8e6ba136a 100644
--- a/CREDITS.txt
+++ b/CREDITS.txt
@@ -2112,3 +2112,5 @@ Ricardo Martins
 Noel Irwin
 Christoph Rausch
 Anthony Hrabusicky
+Sergio Tondini
+Aldo Visentin