diff --git a/liblarch-2.1.0.tar.gz b/liblarch-2.1.0.tar.gz
deleted file mode 100644
index ff665d2..0000000
--- a/liblarch-2.1.0.tar.gz
+++ /dev/null
@@ -1,3 +0,0 @@
-version https://git-lfs.github.com/spec/v1
-oid sha256:f55b8ce2c6350b614f46acf826c323b03bd64890288dd25b31cda3ccdb59d49b
-size 26829
diff --git a/python-liblarch.changes b/python-liblarch.changes
index a520f35..eb22f51 100644
--- a/python-liblarch.changes
+++ b/python-liblarch.changes
@@ -1,3 +1,14 @@
+-------------------------------------------------------------------
+Mon Jun 25 15:41:22 UTC 2018 - mcepl@suse.com
+
+- Clean up SPEC file
+- Upgrade to 0.3 ... just minor upgrades, py3k port
+
+-------------------------------------------------------------------
+Thu Aug 24 13:44:26 UTC 2017 - jmatejek@suse.com
+
+- singlespec auto-conversion
+
 -------------------------------------------------------------------
 Sat Jan 26 13:52:53 UTC 2013 - zaitor@opensuse.org
 
@@ -25,3 +36,4 @@ Wed Feb 15 19:34:52 UTC 2012 - dimstar@opensuse.org
 
 - Initial package, version 0.1.0. 
 
+
diff --git a/python-liblarch.spec b/python-liblarch.spec
index 58553e8..1f79a54 100644
--- a/python-liblarch.spec
+++ b/python-liblarch.spec
@@ -1,7 +1,7 @@
 #
 # spec file for package python-liblarch
 #
-# Copyright (c) 2013 SUSE LINUX Products GmbH, Nuernberg, Germany.
+# Copyright (c) 2018 SUSE LINUX GmbH, Nuernberg, Germany.
 # Copyright (c) 2012 Dominique Leuenberger, Amsterdam, The Netherlands.
 #
 # All modifications and additions to the file contributed by third parties
@@ -17,30 +17,29 @@
 #
 
 
-Name:           python-liblarch
 %define         _name liblarch
-Version:        2.1.0
+%{?!python_module:%define python_module() python-%{**} python3-%{**}}
+Name:           python-liblarch
+Version:        3.0
 Release:        0
 Summary:        A python library to easily handle data structure
-License:        LGPL-3.0+
+License:        LGPL-3.0-or-later
 Group:          Development/Languages/Python
-Url:            https://live.gnome.org/liblarch
-Source:         http://gtg.fritalk.com/publique/gtg.fritalk.com/liblarch/2.1.0/%{_name}-%{version}.tar.gz
+URL:            https://live.gnome.org/liblarch
+Source:         https://github.com/getting-things-gnome/%{_name}/archive/v%{version}.tar.gz
+BuildRequires:  fdupes
 BuildRequires:  python
+BuildRequires:  python-rpm-macros
 Requires:       python-gobject2
-BuildRoot:      %{_tmppath}/%{name}-%{version}-build
-%if 0%{?suse_version} <= 1110
-%{!?python_sitelib: %global python_sitelib %(python -c "from distutils.sysconfig import get_python_lib; print(get_python_lib())")}
-%{py_requires}
-%else
 BuildArch:      noarch
-%endif
+%python_subpackages
 
 %description
-Liblarch is a python library built to easily handle data structure such are lists, trees and acyclic graphs
-(tree where nodes can have multiple parents)
+Liblarch is a python library built to easily handle data structure such
+are lists, trees and acyclic graphs (tree where nodes can have multiple
+parents)
 
-%package -n python-liblarch_gtk
+%package gtk
 %define         _name_gtk liblarch_gtk
 Summary:        GTK bindings for liblarch
 Group:          Development/Languages/Python
@@ -48,9 +47,10 @@ Requires:       %{name} = %{version}
 Requires:       python-gobject2
 Requires:       python-gtk
 
-%description -n python-liblarch_gtk
-Liblarch is a python library built to easily handle data structure such are lists, trees and acyclic graphs
-(tree where nodes can have multiple parents)
+%description gtk
+Liblarch is a python library built to easily handle data structure such
+are lists, trees and acyclic graphs (tree where nodes can have multiple
+parents)
 
 This package provides GTK bindings for liblarch.
 
@@ -58,20 +58,20 @@ This package provides GTK bindings for liblarch.
 %setup -q -n %{_name}-%{version}
 
 %build
-python setup.py build
+%python_build
 
 %install
-python setup.py install --root %{buildroot} --prefix %{_prefix}
+%python_install
+%python_expand %fdupes %{buildroot}%{$python_sitelib}
 
-%files
-%defattr(-,root,root)
-%doc README LICENSE
-%{python_sitelib}/%{_name}-%{version}-*.egg-info
-%{python_sitelib}/%{_name}/
+%files %{python_files}
+%license LICENSE
+%doc README.md AUTHORS
+%{python_sitelib}/%{_name}
+%{python_sitelib}/%{_name}*.egg-info
 
-%files -n python-liblarch_gtk
-%defattr(-,root,root)
-%doc README LICENSE
+%files %{python_files gtk}
+%license LICENSE
 %{python_sitelib}/%{_name_gtk}/
 
 %changelog
diff --git a/v3.0.tar.gz b/v3.0.tar.gz
new file mode 100644
index 0000000..9a04198
--- /dev/null
+++ b/v3.0.tar.gz
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:3d8b337d7a71ea84387e90196b465f617649b59a1c8f0b0c49e6655987ac730c
+size 55785