diff --git a/python-slixmpp.changes b/python-slixmpp.changes
index 23c8197..34b7399 100644
--- a/python-slixmpp.changes
+++ b/python-slixmpp.changes
@@ -1,3 +1,8 @@
+-------------------------------------------------------------------
+Thu Jul 19 16:41:35 UTC 2018 - mcepl@suse.com
+
+- Clean SPEC file
+
 -------------------------------------------------------------------
 Sun Feb 11 11:41:32 UTC 2018 - jengelh@inai.de
 
diff --git a/python-slixmpp.spec b/python-slixmpp.spec
index 2e45df9..7e3f0d8 100644
--- a/python-slixmpp.spec
+++ b/python-slixmpp.spec
@@ -24,10 +24,11 @@ Release:        0
 Summary:        Python XMPP (Jabber) Library that Implements Everything as a Plugin
 License:        MIT
 Group:          Development/Languages/Python
-Url:            https://slixmpp.readthedocs.io/
+URL:            https://slixmpp.readthedocs.io/
 Source:         https://dev.louiz.org/attachments/download/%{_tar_ver}/%{_name}-%{version}.tar.gz
 # PATCH-FIX-OPENSUSE slixmpp-fix-legacyauth.patch nyov@nexnode.net -- Fix an error in legacyauth support.
 Patch0:         %{_name}-fix-legacyauth.patch
+BuildRequires:  fdupes
 BuildRequires:  gnupg
 BuildRequires:  pkgconfig
 BuildRequires:  python3 >= 3.4
@@ -64,12 +65,14 @@ python3 setup.py build
 %install
 python3 setup.py install \
   --root=%{buildroot} --prefix=%{_prefix}
+%fdupes %{buildroot}%{python3_sitearch}
 
 %check
 python3 run_tests.py
 
 %files -n python3-%{_name}
-%doc LICENSE README.rst
+%license LICENSE
+%doc README.rst
 %{python3_sitearch}/%{_name}/
 %{python3_sitearch}/%{_name}-*