diff --git a/PyOpenGL-3.1.1a1.tar.gz b/PyOpenGL-3.1.1a1.tar.gz
deleted file mode 100644
index 4d5ce28..0000000
--- a/PyOpenGL-3.1.1a1.tar.gz
+++ /dev/null
@@ -1,3 +0,0 @@
-version https://git-lfs.github.com/spec/v1
-oid sha256:c96d909b359abe3271b746bacf7e6ba52935141e2406a8f90231e4e44dfa4075
-size 1246773
diff --git a/PyOpenGL-3.1.3b1.tar.gz b/PyOpenGL-3.1.3b1.tar.gz
new file mode 100644
index 0000000..fefc605
--- /dev/null
+++ b/PyOpenGL-3.1.3b1.tar.gz
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:85cd5372636b8bda173a261b0d572500b2a3432105eaad1311ecd61b372bd6e8
+size 1815909
diff --git a/python-opengl.changes b/python-opengl.changes
index 7e67989..50f36c7 100644
--- a/python-opengl.changes
+++ b/python-opengl.changes
@@ -1,3 +1,9 @@
+-------------------------------------------------------------------
+Thu Oct 25 12:43:03 UTC 2018 - Tomáš Chvátal <tchvatal@suse.com>
+
+- Update to 3.1.3b1:
+  * no obvious changelog
+
 -------------------------------------------------------------------
 Mon Jun  5 11:26:10 UTC 2017 - aloisio@gmx.com
 
diff --git a/python-opengl.spec b/python-opengl.spec
index 9c5c4d4..317aa0e 100644
--- a/python-opengl.spec
+++ b/python-opengl.spec
@@ -1,7 +1,7 @@
 #
 # spec file for package python-opengl
 #
-# Copyright (c) 2017 SUSE LINUX GmbH, Nuernberg, Germany.
+# Copyright (c) 2018 SUSE LINUX GmbH, Nuernberg, Germany.
 #
 # All modifications and additions to the file contributed by third parties
 # remain the property of their copyright owners, unless otherwise agreed
@@ -12,19 +12,19 @@
 # license that conforms to the Open Source Definition (Version 1.9)
 # published by the Open Source Initiative.
 
-# Please submit bugfixes or comments via http://bugs.opensuse.org/
+# Please submit bugfixes or comments via https://bugs.opensuse.org/
 #
 
 
 %{?!python_module:%define python_module() python-%{**} python3-%{**}}
 %define tarname PyOpenGL
 Name:           python-opengl
-Version:        3.1.1a1
+Version:        3.1.3b1
 Release:        0
 Summary:        OpenGL bindings for Python
 License:        BSD-3-Clause
 Group:          Development/Libraries/Python
-Url:            http://pyopengl.sourceforge.net
+URL:            http://pyopengl.sourceforge.net
 Source0:        https://files.pythonhosted.org/packages/source/P/%{tarname}/%{tarname}-%{version}.tar.gz
 Source1:        %{name}.changes
 BuildRequires:  %{python_module Pillow}
@@ -41,7 +41,6 @@ BuildRequires:  xorg-x11
 Requires:       python-numpy
 Requires:       tk >= 8.1
 Recommends:     python-opengl-accelerate
-BuildRoot:      %{_tmppath}/%{name}-%{version}-build
 BuildArch:      noarch
 %python_subpackages
 
@@ -66,8 +65,7 @@ export CFLAGS="%{optflags} -DGLX_GLXEXT_LEGACY"
 %python_expand %fdupes -s %{buildroot}%{$python_sitelib}/OpenGL/
 
 %files %{python_files}
-%defattr(-,root,root)
-%doc license.txt
+%license license.txt
 %{python_sitelib}/OpenGL/
 %{python_sitelib}/PyOpenGL-%{version}-py%{python_version}.egg-info