diff --git a/got-lock.patch b/got-lock.patch
deleted file mode 100644
index 4e0da23..0000000
--- a/got-lock.patch
+++ /dev/null
@@ -1,56 +0,0 @@
-Index: withlock-0.3/withlock
-===================================================================
---- withlock-0.3.orig/withlock
-+++ withlock-0.3/withlock
-@@ -64,12 +64,21 @@ for name in 'SIGBREAK', 'SIGHUP', 'SIGTE
-     if num: signal.signal(num, catchterm)
- 
- 
--def cleanup(lockfile):
-+def cleanup(lockfile, verbose):
-+    global got_lock
-+    if verbose:
-+        sys.stderr.write('got_lock is set to: %r\n' % got_lock)
-+
-+    if verbose:
-+        sys.stderr.write('removing lockfile: %r\n' % lockfile)
-+
-     if got_lock:
-         try:
-             os.unlink(lockfile)
-         except:
-             pass
-+    else:
-+        sys.stderr.write('the lockfile was not removed !\n')
- 
- 
- def main():
-@@ -132,6 +141,7 @@ def main():
- 
-     lock = open(lockfile, 'w')
- 
-+    global got_lock
-     while 1 + 1 == 2:
- 
-         try:
-@@ -174,7 +184,7 @@ def main():
-                             % lockfile)
- 
- 
--    atexit.register(cleanup, lockfile)
-+    atexit.register(cleanup, lockfile, options.verbose)
-     os.umask(prev_umask)
- 
-     import subprocess
-@@ -184,10 +194,7 @@ def main():
- 
-     if options.verbose:
-         sys.stderr.write('command terminated with exit code %s\n' % rc)
--
--    if options.verbose:
--        sys.stderr.write('removing lockfile\n')
--
-+    
-     sys.exit(rc)
- 
- 
diff --git a/withlock-0.3.tar.gz b/withlock-0.3.tar.gz
deleted file mode 100644
index 8e41019..0000000
--- a/withlock-0.3.tar.gz
+++ /dev/null
@@ -1,3 +0,0 @@
-version https://git-lfs.github.com/spec/v1
-oid sha256:be7b0b86848c4d3aa014839b9e407fbf0832af899160d88a88c3a72cdb884939
-size 2352
diff --git a/withlock-0.4.tar.gz b/withlock-0.4.tar.gz
new file mode 100644
index 0000000..1c5946b
--- /dev/null
+++ b/withlock-0.4.tar.gz
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:8f2a83a3646742a1a6d85d829853b3a352d50cf42bf9d54fbb53dac757651655
+size 12314
diff --git a/withlock-README.SuSE b/withlock-README.SuSE
deleted file mode 100644
index 97646a8..0000000
--- a/withlock-README.SuSE
+++ /dev/null
@@ -1,23 +0,0 @@
-= About =
-
-withlock is a locking wrapper script to make sure that some program isn't run
-more than once. It is ideal to prevent periodic jobs spawned by cron from
-stacking up. 
-
-The locks created are valid only while the wrapper is running, and thus will
-never require a cleanup, as after a reboot. Thus, the wrapper is safe and easy
-to use, and much better than implementing half-hearted locking within scripts. 
-
-= Usage =
-
-Usage is simple. Instead of your command 
-   CMD ARGS...
-you simply use 
-   withlock LOCKFILE CMD ARGS...
-Run withlock --help to see more options. 
-
-Note: the lockfile LOCKFILE must not be placed in a publicly writable
-directory, because that would allow a symlink attack. For that reason, 
-withlock disallows lockfiles in such locations. 
-
-
diff --git a/withlock.changes b/withlock.changes
index 4e5c316..5aaf4bf 100644
--- a/withlock.changes
+++ b/withlock.changes
@@ -1,3 +1,14 @@
+-------------------------------------------------------------------
+Mon Jun 15 00:27:25 UTC 2015 - poeml@cmdline.net
+
+- update to 0.4
+- lockfile cleanup fix upstream (Thanks Martin Caj and Martin Vidner. Good
+  Catch!) (cosmetical bug which didn't affect the locking strategy)
+- man page added
+- license file added
+- use the now provided Makefile
+- moved to github.com
+
 -------------------------------------------------------------------
 Thu Aug 14 13:23:11 UTC 2014 - mcaj@suse.com
 
diff --git a/withlock.spec b/withlock.spec
index 63d673e..a742e54 100644
--- a/withlock.spec
+++ b/withlock.spec
@@ -1,7 +1,7 @@
 #
 # spec file for package withlock
 #
-# Copyright (c) 2014 SUSE LINUX Products GmbH, Nuernberg, Germany.
+# Copyright (c) 2015 SUSE LINUX Products GmbH, Nuernberg, Germany.
 #
 # All modifications and additions to the file contributed by third parties
 # remain the property of their copyright owners, unless otherwise agreed
@@ -17,17 +17,14 @@
 
 
 Name:           withlock
-Version:        0.3
+Version:        0.4
 Release:        0
 Summary:        A locking wrapper script
 License:        Apache-2.0
 Group:          System/Management
-Url:            http://code.google.com/p/withlock/
+Url:            https://github.com/poeml/withlock
 Requires:       python
 Source0:        http://mirrorbrain.org/files/releases/%{name}-%{version}.tar.gz
-Source1:        %name-README.SuSE
-# fixed trouble with not removed lock file bacuse got-lock was not global variable.
-Patch0:         got-lock.patch
 BuildRoot:      %{_tmppath}/%{name}-%{version}-build
 BuildArch:      noarch
 
@@ -43,14 +40,10 @@ to use, and much better than implementing half-hearted locking within scripts.
 %prep
 %setup
 
-%patch0 -p1
-
 %build
 #
 %install
-install -Dm755 withlock %{buildroot}%{_bindir}/%{name}
-install -Dm644 %{SOURCE1} %{buildroot}%{_defaultdocdir}/%{name}/README.SuSE
-sed -i "s|/usr/bin/env python|%{_bindir}/python|g" %{buildroot}%{_bindir}/%{name}
+make DESTDIR=%{buildroot} prefix=%{_prefix} install 
 
 %clean
 rm -rf %{buildroot}
@@ -59,5 +52,6 @@ rm -rf %{buildroot}
 %defattr(-, root, root)
 %doc %{_defaultdocdir}/%{name}
 %{_bindir}/%{name}
+%doc %{_mandir}/man1/*
 
 %changelog