diff --git a/debian/copyright b/debian/copyright
index 9baeb1a..a0b539c 100644
--- a/debian/copyright
+++ b/debian/copyright
@@ -2,18 +2,22 @@ Format: http://www.debian.org/doc/packaging-manuals/copyright-format/1.0/
 Upstream-Name: pcmanfm-qt
 Source: https://github.com/lxde/pcmanfm-qt
 
-Files: libfm-qt/*
-Copyright: LXQt team: http://lxqt.org
-           Hong Jen Yee (PCMan) <pcman.tw@gmail.com>
-License: LGPL-2.1+
-
 Files: *
-Copyright: LXQt team: http://lxqt.org
-           Hong Jen Yee (PCMan) <pcman.tw@gmail.com>
+Copyright: Copyright (c) 2013-2014 LXQt team
+           Copyright (C) 2013  Hong Jen Yee (PCMan) <pcman.tw@gmail.com>
+           Copyright 2012-2013 Andriy Grytsenko (LStranger) <andrej@rep.kiev.ua>
+           Copyright (C) 2014  Kuzma Shapran <kuzma.shapran@gmail.com>
 License: GPL-2+
 
+Files: libfm-qt/appchooser* libfm-qt/applaunchcontext.* libfm-qt/appmenuview* libfm-qt/cachedfoldermodel.* libfm-qt/execfiledialog* libfm-qt/filelauncher.* libfm-qt/filemenu* libfm-qt/foldermodel.* libfm-qt/foldermodelitem.cpp libfm-qt/folderview.* libfm-qt/folderview_p.h libfm-qt/icontheme.cpp libfm-qt/libfmqt.cpp libfm-qt/libfmqtglobal.h libfm-qt/proxyfoldermodel.* pcmanfm-qt/launcher.*
+Copyright: Copyright (c) 2013-2014 LXQt team
+           Copyright (C) 2013  Hong Jen Yee (PCMan) <pcman.tw@gmail.com>
+           Copyright 2012-2013 Andriy Grytsenko (LStranger) <andrej@rep.kiev.ua>
+License: LGPL-2.1+
+
 Files: debian/*
-Copyright: 2014 Wen Liao <wen.cf83@gmail.com>
+Copyright: Copyright 2014 Wen Liao <wen.cf83@gmail.com>
+           Copyright 2014 ChangZhuo Chen (陳昌倬) <czchen@gmail.com>
 License: GPL-2+
 
 License: LGPL-2.1+
@@ -41,8 +45,5 @@ License: GPL-2+
  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  GNU General Public License for more details.
  .
- You should have received a copy of the GNU General Public License
- along with this program. If not, see <http://www.gnu.org/licenses/>
- .
  On Debian systems, the complete text of the GNU General
  Public License version 2 can be found in "/usr/share/common-licenses/GPL-2".