copyright
diff --git a/AUTHORS b/AUTHORS
index a0e2956..2a43604 100644
--- a/AUTHORS
+++ b/AUTHORS
@@ -4,6 +4,7 @@
 Bent Nicolaisen <BN@JAI.com>
 Bi-Ruei, Chiu <biruei.chiu@gmail.com>
 Daniele Varrazzo <daniele.varrazzo@gmail.com>
+Denis Filatov (DanyaFilatov @ github)
 daa @ github
 Erika Thorsen (akire @ github)
 gareins @ github