diff --git a/.gitignore b/.gitignore
deleted file mode 100644
index b3da124..0000000
--- a/.gitignore
+++ /dev/null
@@ -1 +0,0 @@
-backport-util-concurrent-3.1-src.tar.gz
diff --git a/backport-util-concurrent-3.1.pom b/backport-util-concurrent-3.1.pom
deleted file mode 100644
index 9470690..0000000
--- a/backport-util-concurrent-3.1.pom
+++ /dev/null
@@ -1,25 +0,0 @@
-
- 4.0.0
- backport-util-concurrent
- backport-util-concurrent
- 3.1
- jar
- Backport of JSR 166
- http://backport-jsr166.sourceforge.net/
- Dawid Kurzyniec's backport of JSR 166
-
-
- Public Domain
- http://creativecommons.org/licenses/publicdomain
- repo
-
-
-
- svn://dcl.mathcs.emory.edu/software/harness2/trunk/util/backport-util-concurrent/
-
-
- Dawid Kurzyniec
- http://www.mathcs.emory.edu/~dawidk/
-
-
-
diff --git a/backport-util-concurrent.spec b/backport-util-concurrent.spec
deleted file mode 100644
index 73f46df..0000000
--- a/backport-util-concurrent.spec
+++ /dev/null
@@ -1,151 +0,0 @@
-# Copyright (c) 2000-2008, JPackage Project
-# All rights reserved.
-#
-# Redistribution and use in source and binary forms, with or without
-# modification, are permitted provided that the following conditions
-# are met:
-#
-# 1. Redistributions of source code must retain the above copyright
-# notice, this list of conditions and the following disclaimer.
-# 2. 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.
-# 3. Neither the name of the JPackage Project nor the names of its
-# contributors may 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
-# OWNER 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.
-#
-
-Name: backport-util-concurrent
-Summary: Backport of java.util.concurrent API, introduced in Java 5.0
-Version: 3.1
-Release: 11%{?dist}
-URL: http://backport-jsr166.sourceforge.net
-License: Public Domain
-Group: Development/Libraries
-Source0: http://downloads.sourceforge.net/backport-jsr166/%{name}-%{version}-src.tar.gz
-Source1: http://repo1.maven.org/maven2/backport-util-concurrent/backport-util-concurrent/3.1/backport-util-concurrent-3.1.pom
-
-BuildRequires: jpackage-utils >= 0:1.7.2
-BuildRequires: javapackages-tools >= 0.7.0
-BuildRequires: java-devel
-BuildRequires: ant >= 0:1.6.5
-BuildRequires: junit
-BuildArch: noarch
-Requires: java
-Requires: jpackage-utils
-
-%description
-This package is the backport of java.util.concurrent API, introduced in
-Java 5.0, to Java 1.4. The backport is based on public-domain sources
-from the JSR 166 CVS repository, and the dl.util.concurrent package.
-
-%package javadoc
-Group: Documentation
-Summary: Javadoc for %{name}
-
-%description javadoc
-API documentation for %{name}.
-
-%prep
-%setup -q -n %{name}-%{version}-src
-
-find . -name '*.?ar' | xargs rm -f
-
-build-jar-repository -s -p external \
- junit
-
-%build
-unset CLASSPATH
-ant dist test
-
-%install
-# jars
-install -d -m 755 $RPM_BUILD_ROOT%{_javadir}
-install -m 644 backport-util-concurrent-dist/%{name}.jar \
- $RPM_BUILD_ROOT%{_javadir}/%{name}.jar
-
-# pom
-install -d -m 755 $RPM_BUILD_ROOT/%{_mavenpomdir}
-install -m 644 %{SOURCE1} $RPM_BUILD_ROOT/%{_mavenpomdir}/JPP-%{name}.pom
-
-%add_maven_depmap
-
-# javadoc
-install -d -m 755 $RPM_BUILD_ROOT%{_javadocdir}/%{name}-%{version}
-cp -pr backport-util-concurrent-dist/doc/api/* \
- $RPM_BUILD_ROOT%{_javadocdir}/%{name}-%{version}
-ln -s %{name}-%{version} $RPM_BUILD_ROOT%{_javadocdir}/%{name}
-
-%files -f .mfiles
-%doc license.html
-%doc README.html
-
-%files javadoc
-%doc license.html
-%{_javadocdir}/%{name}-%{version}
-%doc %{_javadocdir}/%{name}
-
-%changelog
-* Fri Nov 9 2012 Stanislav Ochotnicky - 3.1-11
-- Fix up packaging properly
-- Use new macros
-
-* Fri Nov 9 2012 Mikolaj Izdebski - 3.1-10
-- Add missing dist tag
-
-* Tue Aug 21 2012 Mikolaj Izdebski - 3.1-9
-- Don't own _mavenfragdir
-
-* Wed Jul 18 2012 Fedora Release Engineering - 3.1-8
-- Rebuilt for https://fedoraproject.org/wiki/Fedora_18_Mass_Rebuild
-
-* Thu Jan 12 2012 Fedora Release Engineering - 3.1-7
-- Rebuilt for https://fedoraproject.org/wiki/Fedora_17_Mass_Rebuild
-
-* Mon Feb 07 2011 Fedora Release Engineering - 3.1-6
-- Rebuilt for https://fedoraproject.org/wiki/Fedora_15_Mass_Rebuild
-
-* Mon Jul 12 2010 Andrew Overholt 3.1-5
-- Ensure license file is also in -javadoc sub-package.
-
-* Thu Aug 27 2009 Andrew Overholt 3.1-4
-- Fix Source0 URL
-
-* Mon Aug 24 2009 Andrew Overholt 3.1-3
-- Clarify Source0 URl
-- Add jpackage-utils Requirement
-- Fix %%files defattr
-- Fix javadoc sub-package description
-
-* Wed Aug 19 2009 Andrew Overholt 3.1-2
-- Update URL, Group, License
-- Remove explicit "jpp" from Release
-- Add doc files
-- Remove javadoc ghost stuff
-
-* Wed Mar 05 2008 Deepak Bhole 3.1-1jpp
-- Import from JPackage + modify per Fedora requirements
-
-* Fri Feb 08 2008 Ralph Apel 0:3.1-1jpp
-- Upgrade to 3.1
-- Always test
-
-* Wed Jun 14 2006 Ralph Apel 0:2.1-1jpp
-- Upgrade to 2.1 - no licensing issues any more
-- Create option --with tests to optionally run tck
-
-* Thu Jan 19 2006 Deepak Bhole 0:2.0.01-1jpp
-- Initial build.
diff --git a/dead.package b/dead.package
new file mode 100644
index 0000000..cc18f9e
--- /dev/null
+++ b/dead.package
@@ -0,0 +1,3 @@
+Package is retired
+
+Functionality of this package is provided by all modern JDKs.
diff --git a/sources b/sources
deleted file mode 100644
index 2aaf74c..0000000
--- a/sources
+++ /dev/null
@@ -1 +0,0 @@
-229fb7da5a20a9f4807edd5ae431cc44 backport-util-concurrent-3.1-src.tar.gz