diff --git a/basis/windows/dragdrop-listener/dragdrop-listener.factor b/basis/windows/dragdrop-listener/dragdrop-listener.factor
index 362b7c2b1d..750049b8e1 100644
--- a/basis/windows/dragdrop-listener/dragdrop-listener.factor
+++ b/basis/windows/dragdrop-listener/dragdrop-listener.factor
@@ -1,5 +1,5 @@
 ! Copyright (C) 2008, 2009 Joe Groff, Slava Pestov.
-! Copyright (C) 2017 Alexander Ilin.
+! Copyright (C) 2017-2018 Alexander Ilin.
 ! See http://factorcode.org/license.txt for BSD license.
 USING: accessors alien.accessors alien.data alien.strings
 classes.struct io.encodings.utf16n kernel make math namespaces