diff --git a/Codec/Archive/Zip.hs b/Codec/Archive/Zip.hs
--- a/Codec/Archive/Zip.hs
+++ b/Codec/Archive/Zip.hs
@@ -578,7 +578,8 @@
      else do
        skip 4 -- skip past signature
        skip 2 -- version made by
-       versionNeededToExtract <- getWord16le
+       versionNeededToExtract <- getWord8
+       skip 1 -- upper byte indicates OS part of "version needed to extract"
        unless (versionNeededToExtract <= 20) $
          fail "This archive requires zip >= 2.0 to extract."
        skip 2 -- general purpose bit flag
diff --git a/LICENSE b/LICENSE
--- a/LICENSE
+++ b/LICENSE
@@ -1,20 +1,30 @@
 zip-archive - Haskell library
-Copyright (c) 2008 John MacFarlane (jgm@berkeley.edu)
+Copyright (c) 2008-2012, John MacFarlane (jgm@berkeley.edu)
+All rights reserved.
 
-All code is under the following license unless otherwise noted:
-   This program is free software; you can redistribute it and/or modify
-   it under the terms of the GNU General Public License as published by
-   the Free Software Foundation; either version 2 of the License, or
-   (at your option) any later version.
+Redistribution and use in source and binary forms, with or without
+modification, are permitted provided that the following conditions are
+met:
 
-   This program is distributed in the hope that it will be useful,
-   but WITHOUT ANY WARRANTY; without even the implied warranty of
-   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-   GNU General Public License for more details.
+* Redistributions of source code must retain the above copyright notice,
+  this list of conditions and the following disclaimer.
 
-   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 St, Fifth Floor, Boston, MA  02110-1301  USA
+* Redistributions in binary form must reproduce the above copyright
+  notice, this list of conditions and the following disclaimer in the
+  documentation and/or other materials provided with the distribution.
 
-   A copy of the license can be found in the file COPYING in the
-   source distribution.   
+* The names of its contributors may not be used to endorse or promote
+  products derived from this software without specific prior written
+  permission.
+
+THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+"AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
+A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
+HOLDER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED
+TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR
+PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF
+LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING
+NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
diff --git a/zip-archive.cabal b/zip-archive.cabal
--- a/zip-archive.cabal
+++ b/zip-archive.cabal
@@ -1,12 +1,12 @@
 Name:                zip-archive
-Version:             0.1.1.7
+Version:             0.1.1.8
 Cabal-version:       >= 1.2
 Build-type:          Simple
 Synopsis:            Library for creating and modifying zip archives.
 Description:         The zip-archive library provides functions for creating, modifying,
                      and extracting files from zip archives.
 Category:            Codec
-License:             GPL
+License:             BSD3
 License-file:        LICENSE
 Homepage:            http://github.com/jgm/zip-archive
 Author:              John MacFarlane