diff --git a/CREDITS.txt b/CREDITS.txt
index d0bae7522..a74423f72 100644
--- a/CREDITS.txt
+++ b/CREDITS.txt
@@ -2078,3 +2078,4 @@ Gordon Evans
 Pablo Peinado Abad
 Carl Payne
 Adam Sosnowski
+Гасак Сергей