diff --git a/debian/copyright b/debian/copyright
index 1f0d29f..3801a0d 100644
--- a/debian/copyright
+++ b/debian/copyright
@@ -2,10 +2,6 @@ Format: http://www.debian.org/doc/packaging-manuals/copyright-format/1.0/
 Upstream-Name: gf-complete
 Source: http://jerasure.org/
 
-Files: debian/*
-Copyright: (c) 2014, Thomas Goirand <zigo@debian.org>
-License: BSD-3-clause
-
 Files: *
 Copyright: (c) 2013, James S. Plank <plank@cs.utk.edu>
            (c) 2013, Ethan L. Miller <elm@cs.ucsc.edu>
@@ -16,6 +12,11 @@ Copyright: (c) 2013, James S. Plank <plank@cs.utk.edu>
            (c) 2013, Allen C. McBride
 License: BSD-3-clause
 
+Files: debian/*
+Copyright: (c) 2014, Thomas Goirand <zigo@debian.org>
+           (c) 2018, Shengjing Zhu <i@zhsj.me>
+License: BSD-3-clause
+
 License: BSD-3-clause
  Redistribution and use in source and binary forms, with or without
  modification, are permitted provided that the following conditions are met: