diff --git a/python-sphinx_rtd_theme.changes b/python-sphinx_rtd_theme.changes
index 549af1e..583a257 100644
--- a/python-sphinx_rtd_theme.changes
+++ b/python-sphinx_rtd_theme.changes
@@ -1,3 +1,10 @@
+-------------------------------------------------------------------
+Fri May 24 19:55:19 UTC 2019 - Tomáš Chvátal <tchvatal@suse.com>
+
+- Update to 0.4.3:
+  * Fixes for new Sphinx
+- Enable tests
+
 -------------------------------------------------------------------
 Sat Aug 11 16:24:45 UTC 2018 - arun@gmx.de
 
diff --git a/python-sphinx_rtd_theme.spec b/python-sphinx_rtd_theme.spec
index 99b0998..1d59c68 100644
--- a/python-sphinx_rtd_theme.spec
+++ b/python-sphinx_rtd_theme.spec
@@ -1,7 +1,7 @@
 #
 # spec file for package python-sphinx_rtd_theme
 #
-# Copyright (c) 2018 SUSE LINUX GmbH, Nuernberg, Germany.
+# Copyright (c) 2019 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 +12,22 @@
 # 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-%{**}}
 Name:           python-sphinx_rtd_theme
-Version:        0.4.1
+Version:        0.4.3
 Release:        0
 Summary:        ReadTheDocs.org theme for Sphinx
 License:        MIT AND Apache-2.0 AND OFL-1.1
 Group:          Development/Languages/Python
 URL:            https://github.com/snide/sphinx_rtd_theme/
 Source:         https://files.pythonhosted.org/packages/source/s/sphinx_rtd_theme/sphinx_rtd_theme-%{version}.tar.gz
+BuildRequires:  %{python_module Sphinx}
+BuildRequires:  %{python_module pytest}
+BuildRequires:  %{python_module readthedocs-sphinx-ext}
 BuildRequires:  %{python_module setuptools}
 BuildRequires:  fdupes
 BuildRequires:  python-rpm-macros
@@ -48,6 +51,9 @@ sed -i 's/\r$//' OFL-License.txt
 %python_install
 %python_expand %fdupes %{buildroot}%{$python_sitelib}
 
+%check
+%pytest
+
 %files %{python_files}
 %license LICENSE OFL-License.txt Apache-License-2.0.txt
 %doc README.rst
diff --git a/sphinx_rtd_theme-0.4.1.tar.gz b/sphinx_rtd_theme-0.4.1.tar.gz
deleted file mode 100644
index b9cc22d..0000000
--- a/sphinx_rtd_theme-0.4.1.tar.gz
+++ /dev/null
@@ -1,3 +0,0 @@
-version https://git-lfs.github.com/spec/v1
-oid sha256:3b49758a64f8a1ebd8a33cb6cc9093c3935a908b716edfaa5772fd86aac27ef6
-size 5388144
diff --git a/sphinx_rtd_theme-0.4.3.tar.gz b/sphinx_rtd_theme-0.4.3.tar.gz
new file mode 100644
index 0000000..6935849
--- /dev/null
+++ b/sphinx_rtd_theme-0.4.3.tar.gz
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:728607e34d60456d736cc7991fd236afb828b21b82f956c5ea75f94c8414040a
+size 5391190