diff --git a/.jzlib.metadata b/.jzlib.metadata
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index 0000000..6353e32
--- /dev/null
+++ b/.jzlib.metadata
@@ -0,0 +1 @@
+2e87eb76dd3462066a1834f138b1e4a61764b992 SOURCES/jzlib-1.1.1.zip
diff --git a/README.md b/README.md
deleted file mode 100644
index 0e7897f..0000000
--- a/README.md
+++ /dev/null
@@ -1,5 +0,0 @@
-The master branch has no content
- 
-Look at the c7 branch if you are working with CentOS-7, or the c4/c5/c6 branch for CentOS-4, 5 or 6
- 
-If you find this file in a distro specific branch, it means that no content has been checked in yet
diff --git a/SPECS/jzlib.spec b/SPECS/jzlib.spec
new file mode 100644
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--- /dev/null
+++ b/SPECS/jzlib.spec
@@ -0,0 +1,146 @@
+Name:           jzlib
+Version:        1.1.1
+Release:        5%{?dist}
+Epoch:          0
+Summary:        Re-implementation of zlib in pure Java
+License:        BSD
+URL:            http://www.jcraft.com/jzlib/
+BuildArch:      noarch
+Source0:        http://www.jcraft.com/jzlib/jzlib-%{version}.zip
+
+BuildRequires:  maven-local
+
+%description
+The zlib is designed to be a free, general-purpose, legally unencumbered 
+-- that is, not covered by any patents -- loss-less data-compression 
+library for use on virtually any computer hardware and operating system. 
+The zlib was written by Jean-loup Gailly (compression) and Mark Adler 
+(decompression). 
+
+%package        javadoc
+Summary:        API documentation for %{name}
+
+%description    javadoc
+%{summary}.
+
+%package        demo
+Summary:        Examples for %{name}
+Requires:       %{name} = %{epoch}:%{version}-%{release}
+
+%description    demo
+%{summary}.
+
+%prep
+%setup -q
+%mvn_file : %{name}
+
+%build
+%mvn_build
+
+%install
+%mvn_install
+
+# examples
+install -dm 755 %{buildroot}%{_datadir}/%{name}
+cp -pr example/* %{buildroot}%{_datadir}/%{name}
+
+%files -f .mfiles
+%doc LICENSE.txt
+
+%files javadoc -f .mfiles-javadoc
+%doc LICENSE.txt
+
+%files demo
+%doc %{_datadir}/%{name}
+
+%changelog
+* Fri Jun 28 2013 Mikolaj Izdebski <mizdebsk@redhat.com> - 0:1.1.1-5
+- Rebuild to regenerate API documentation
+- Resolves: CVE-2013-1571
+
+* Fri Jun 14 2013 Mikolaj Izdebski <mizdebsk@redhat.com> - 0:1.1.1-4
+- Update to current packaging guidelines
+
+* Thu Feb 14 2013 Fedora Release Engineering <rel-eng@lists.fedoraproject.org> - 0:1.1.1-3
+- Rebuilt for https://fedoraproject.org/wiki/Fedora_19_Mass_Rebuild
+
+* Wed Feb 06 2013 Java SIG <java-devel@lists.fedoraproject.org> - 0:1.1.1-2
+- Update for https://fedoraproject.org/wiki/Fedora_19_Maven_Rebuild
+- Replace maven BuildRequires with maven-local
+
+* Mon Jan 7 2013 Alexander Kurtakov <akurtako@redhat.com> 0:1.1.1-1
+- Update to latest upstream.
+
+* Tue Oct 23 2012 Mat Booth <fedora@matbooth.co.uk> 0:1.1.0-3
+- Add maven pom and depmap rhbz #806572.
+
+* Thu Jul 19 2012 Fedora Release Engineering <rel-eng@lists.fedoraproject.org> - 0:1.1.0-2
+- Rebuilt for https://fedoraproject.org/wiki/Fedora_18_Mass_Rebuild
+
+* Fri Jan 13 2012 Alexander Kurtakov <akurtako@redhat.com> 0:1.1.0-1
+- Update to upstream 1.1.0 release.
+
+* Fri Jan 13 2012 Fedora Release Engineering <rel-eng@lists.fedoraproject.org> - 0:1.0.7-10
+- Rebuilt for https://fedoraproject.org/wiki/Fedora_17_Mass_Rebuild
+
+* Wed Feb 09 2011 Fedora Release Engineering <rel-eng@lists.fedoraproject.org> - 0:1.0.7-9
+- Rebuilt for https://fedoraproject.org/wiki/Fedora_15_Mass_Rebuild
+
+* Thu Nov 4 2010 Alexander Kurtakov <akurtako@redhat.com> 0:1.0.7-8
+- Fix merge review comments bug#225956.
+
+* Wed Apr 7 2010 Alexander Kurtakov <akurtako@redhat.com> 0:1.0.7-7.4
+- Drop gcj_support.
+
+* Fri Jul 24 2009 Fedora Release Engineering <rel-eng@lists.fedoraproject.org> - 0:1.0.7-7.3
+- Rebuilt for https://fedoraproject.org/wiki/Fedora_12_Mass_Rebuild
+
+* Wed Feb 25 2009 Fedora Release Engineering <rel-eng@lists.fedoraproject.org> - 0:1.0.7-6.3
+- Rebuilt for https://fedoraproject.org/wiki/Fedora_11_Mass_Rebuild
+
+* Wed Jul  9 2008 Tom "spot" Callaway <tcallawa@redhat.com> - 0:1.0.7-5.3
+- drop repotag
+
+* Thu May 29 2008 Tom "spot" Callaway <tcallawa@redhat.com> - 0:1.0.7-5jpp.2
+- fix license tag
+
+* Tue Feb 19 2008 Fedora Release Engineering <rel-eng@fedoraproject.org> - 0:1.0.7-5jpp.1
+- Autorebuild for GCC 4.3
+
+* Tue Aug 08 2006 Vivek Lakshmanan <vivekl@redhat.com> - 0:1.0.7-4jpp.1
+- Re-sync with latest from JPP.
+- Partially adopt new naming convention.
+
+* Sat Jul 22 2006 Vivek Lakshmanan <vivekl@redhat.com> - 0:1.0.7-3jpp_2fc
+- Rebuild.
+
+* Sat Jul 22 2006 Vivek Lakshmanan <vivekl@redhat.com> - 0:1.0.7-3jpp_1fc
+- Merge with latest version from JPP.
+
+* Sat Jul 22 2006 Jakub Jelinek <jakub@redhat.com> - 0:1.0.5-2jpp_4fc
+- Rebuilt
+
+* Wed Jul 12 2006 Jesse Keating <jkeating@redhat.com> - 0:1.0.5-2jpp_3fc
+- rebuild
+
+* Mon Mar  6 2006 Jeremy Katz <katzj@redhat.com> - 0:1.0.5-2jpp_2fc
+- stop the scriptlet spew
+
+* Fri Dec 09 2005 Jesse Keating <jkeating@redhat.com>
+- rebuilt
+
+* Fri Mar 18 2005 Andrew Overholt <overholt@redhat.com> 1.0.5-2jpp_1fc
+- Build into Fedora.
+- Remove Distribution and Vendor tags.
+
+* Tue Oct 19 2004 David Walluck <david@jpackage.org> 0:1.0.5-2jpp
+- rebuild with jdk 1.4.2
+
+* Tue Oct 19 2004 David Walluck <david@jpackage.org> 0:1.0.5-1jpp
+- 0.1.5
+
+* Sun Aug 23 2004 Randy Watler <rwatler at finali.com> - 0:1.0.3-2jpp
+- Rebuild with ant-1.6.2
+
+* Wed Jan 14 2004 Ralph Apel <r.apel@r-apel.de> - 0:1.0.3-1jpp
+- First build.