diff --git a/LICENSE b/LICENSE
deleted file mode 100644
index 16abb06..0000000
--- a/LICENSE
+++ /dev/null
@@ -1,22 +0,0 @@
-The MIT License (MIT)
-
-Copyright (c) 2013 Matwey V. Kornilov <matwey.kornilov@gmail.com>
-
-Permission is hereby granted, free of charge, to any person obtaining a copy
-of this software and associated documentation files (the "Software"), to deal
-in the Software without restriction, including without limitation the rights
-to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
-copies of the Software, and to permit persons to whom the Software is
-furnished to do so, subject to the following conditions:
-
-The above copyright notice and this permission notice shall be included in
-all copies or substantial portions of the Software.
-
-THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
-IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
-FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
-AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
-LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
-OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
-THE SOFTWARE.
-
diff --git a/pybeam-0.4.1.tar.gz b/pybeam-0.4.1.tar.gz
deleted file mode 100644
index 9e335bc..0000000
--- a/pybeam-0.4.1.tar.gz
+++ /dev/null
@@ -1,3 +0,0 @@
-version https://git-lfs.github.com/spec/v1
-oid sha256:2f34e336f8a8f5d09553e15c55d9843754ed83f5382823dfb6844a13f12e41e2
-size 5282
diff --git a/pybeam-0.5.tar.gz b/pybeam-0.5.tar.gz
new file mode 100644
index 0000000..ba90785
--- /dev/null
+++ b/pybeam-0.5.tar.gz
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:2d622e94e5ca56d7345beccdb620b1f7a42600393ddc432a7772e4fbe654eff9
+size 11369
diff --git a/python-pybeam.changes b/python-pybeam.changes
index acc7d41..82c5e2a 100644
--- a/python-pybeam.changes
+++ b/python-pybeam.changes
@@ -1,3 +1,9 @@
+-------------------------------------------------------------------
+Wed Dec 26 12:45:48 UTC 2018 - matwey.kornilov@gmail.com
+
+- Version 0.5
+  - ported to construct 2.9.x
+
 -------------------------------------------------------------------
 Tue Dec  4 12:51:57 UTC 2018 - Matej Cepl <mcepl@suse.com>
 
diff --git a/python-pybeam.spec b/python-pybeam.spec
index a92564e..662e39f 100644
--- a/python-pybeam.spec
+++ b/python-pybeam.spec
@@ -12,26 +12,28 @@
 # license that conforms to the Open Source Definition (Version 1.9)
 # published by the Open Source Initiative.
 
-# Please submit bugfixes or comments via https://bugs.opensuse.org/
+# Please submit bugfixes or comments via http://bugs.opensuse.org/
 #
 
 
 %{?!python_module:%define python_module() python-%{**} python3-%{**}}
 Name:           python-pybeam
-Version:        0.4.1
+Version:        0.5
 Release:        0
 Summary:        Python module to parse Erlang BEAM files
 License:        MIT
 Group:          Development/Languages/Python
 URL:            http://github.com/matwey/pybeam
 Source:         https://files.pythonhosted.org/packages/source/p/pybeam/pybeam-%{version}.tar.gz
-Source1:        LICENSE
-BuildRequires:  %{python_module construct < 2.9}
-BuildRequires:  %{python_module construct >= 2.8}
+BuildRequires:  %{python_module Sphinx}
+BuildRequires:  %{python_module construct < 2.10}
+BuildRequires:  %{python_module construct >= 2.9}
 BuildRequires:  %{python_module setuptools}
 BuildRequires:  %{python_module six}
+BuildRequires:  fdupes
 BuildRequires:  python-rpm-macros
-Requires:       python-construct
+Requires:       python-construct < 2.10
+Requires:       python-construct >= 2.9
 Requires:       python-six >= 1.4.0
 BuildArch:      noarch
 %python_subpackages
@@ -43,13 +45,16 @@ chunks in pretty python format.
 
 %prep
 %setup -q -n pybeam-%{version}
-cp %{SOURCE1} .
 
 %build
 %python_build
 
 %install
 %python_install
+%fdupes %{buildroot}/%{_prefix}
+
+%check
+%python_exec setup.py test
 
 %files %{python_files}
 %license LICENSE