-# You should have received a copy of the GNU General Public License
-# along with this program; if not, write to the Free Software
-# Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA
-# 02111-1307, USA.
+# You should have received a copy of the GNU General Public License along
+# with this program; if not, write to the Free Software Foundation, Inc.,
+# 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
+
+version="znew (gzip) @VERSION@
+Copyright (C) 2010-2016 Free Software Foundation, Inc.
+This is free software. You may redistribute copies of it under the terms of
+the GNU General Public License <http://www.gnu.org/licenses/gpl.html>.
+There is NO WARRANTY, to the extent permitted by law.
+
+Written by Jean-loup Gailly."
+
+usage="Usage: $0 [OPTION]... [FILE]...
+Recompress files from .Z (compress) format to .gz (gzip) format.
+
+Options:
+
+ -f Force recompression even if a .gz file already exists.
+ -t Test the new files before deleting originals.
+ -v Verbose; display name and statistics for each file compressed.
+ -9 Use the slowest compression method (optimal compression).
+ -P Use pipes for the conversion to reduce disk space usage.
+ -K Keep a .Z file when it is smaller than the .gz file; implies -t.
+ --help display this help and exit
+ --version output version information and exit
+
+Report bugs to <bug-gzip@gnu.org>."