diff --git a/sound-theme-freedesktop.changes b/sound-theme-freedesktop.changes
index 8bfc45e..f69d3f8 100644
--- a/sound-theme-freedesktop.changes
+++ b/sound-theme-freedesktop.changes
@@ -1,3 +1,8 @@
+-------------------------------------------------------------------
+Wed Feb 28 16:39:44 UTC 2018 - dimstar@opensuse.org
+
+- Modernize spec-file by calling spec-cleaner
+
 -------------------------------------------------------------------
 Thu Jul  4 20:25:09 UTC 2013 - dimstar@opensuse.org
 
diff --git a/sound-theme-freedesktop.spec b/sound-theme-freedesktop.spec
index 3e5e416..7ff896d 100644
--- a/sound-theme-freedesktop.spec
+++ b/sound-theme-freedesktop.spec
@@ -1,7 +1,7 @@
 #
 # spec file for package sound-theme-freedesktop
 #
-# Copyright (c) 2013 SUSE LINUX Products 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
@@ -21,19 +21,18 @@ Version:        0.8
 Release:        0
 # For details on the licenses used, see CREDITS.
 Summary:        freedesktop.org sound theme
-License:        GPL-2.0+
+License:        GPL-2.0-or-later
 Group:          System/Libraries
-Url:            http://0pointer.de/public/sound-theme-freedesktop.tar.gz
+URL:            http://0pointer.de/public/sound-theme-freedesktop.tar.gz
 Source0:        http://people.freedesktop.org/~mccann/dist/%{name}-%{version}.tar.bz2
 # COPYING in the tarball is a 0-byte file
 Source1:        gpl-2.0.txt
 BuildRequires:  fdupes
 BuildRequires:  glib2-devel
 BuildRequires:  intltool
-BuildRoot:      %{_tmppath}/%{name}-%{version}-build
-BuildArch:      noarch
 Requires(post): /bin/touch
 Requires(postun): /bin/touch
+BuildArch:      noarch
 
 %description
 The default freedesktop.org sound theme following the XDG theming
@@ -42,20 +41,17 @@ specification.	(http://0pointer.de/public/sound-theme-spec.html).
 %prep
 %setup -q
 if [ ! -s COPYING ]; then
-  cp %{S:1} COPYING
+  cp %{SOURCE1} COPYING
 fi
 
 %build
 %configure
-make %{?jobs:-j%jobs}
+make %{?_smp_mflags}
 
 %install
-%makeinstall
+%make_install
 %fdupes %{buildroot}%{_datadir}
 
-%clean
-rm -rf %{buildroot}
-
 %post
 /bin/touch --no-create %{_datadir}/sounds/freedesktop
 
@@ -63,7 +59,6 @@ rm -rf %{buildroot}
 /bin/touch --no-create %{_datadir}/sounds/freedesktop
 
 %files
-%defattr(-,root,root)
 %doc README
 %dir %{_datadir}/sounds/freedesktop
 %dir %{_datadir}/sounds/freedesktop/stereo