diff --git a/libsecret.changes b/libsecret.changes
index c696e7b..9ba88d8 100644
--- a/libsecret.changes
+++ b/libsecret.changes
@@ -1,3 +1,14 @@
+-------------------------------------------------------------------
+Sat Mar 10 00:23:06 UTC 2018 - jengelh@inai.de
+
+- SRPM group fix. Update summaries.
+- Remove duplicate commands. Limit fdupes to /usr.
+
+-------------------------------------------------------------------
+Wed Feb 28 16:36:16 UTC 2018 - dimstar@opensuse.org
+
+- Modernize spec-file by calling spec-cleaner
+
 -------------------------------------------------------------------
 Mon Jul 17 15:25:56 UTC 2017 - dimstar@opensuse.org
 
diff --git a/libsecret.spec b/libsecret.spec
index 39c0c20..193c7e9 100644
--- a/libsecret.spec
+++ b/libsecret.spec
@@ -1,7 +1,7 @@
 #
 # spec file for package libsecret
 #
-# 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
@@ -17,13 +17,12 @@
 
 
 %define have_lang 1
-
 Name:           libsecret
 Version:        0.18.5
 Release:        0
 Summary:        Library for accessing the Secret Service API
-License:        LGPL-2.1+
-Group:          System/Libraries
+License:        LGPL-2.1-or-later
+Group:          Development/Libraries/GNOME
 Url:            https://wiki.gnome.org/Projects/Libsecret
 Source0:        http://download.gnome.org/sources/libsecret/0.18/%{name}-%{version}.tar.xz
 Source99:       baselibs.conf
@@ -36,13 +35,13 @@ BuildRequires:  fdupes
 BuildRequires:  gobject-introspection-devel >= 1.29
 BuildRequires:  intltool
 BuildRequires:  libgcrypt-devel >= 1.2.2
+BuildRequires:  pkgconfig
 BuildRequires:  translation-update-upstream
 BuildRequires:  vala >= 0.17.2.12
 BuildRequires:  xsltproc
 BuildRequires:  pkgconfig(gio-2.0)
 BuildRequires:  pkgconfig(gio-unix-2.0)
 BuildRequires:  pkgconfig(glib-2.0) >= 2.38.0
-BuildRoot:      %{_tmppath}/%{name}-%{version}-build
 
 %description
 libsecret is a library for storing and retrieving passwords and other
@@ -62,7 +61,7 @@ libsecret is a library for storing and retrieving passwords and other
 secrets. It communicates with the "Secret Service" using DBus.
 
 %package -n typelib-1_0-Secret-1
-Summary:        Library for accessing the Secret Service API -- Introspection bindings
+Summary:        Introspection bindings for the Secret Service API library
 Group:          System/Libraries
 
 %description -n typelib-1_0-Secret-1
@@ -72,7 +71,7 @@ secrets. It communicates with the "Secret Service" using DBus.
 This package provides the GObject Introspection bindings for libsecret.
 
 %package tools
-Summary:        Library for accessing the Secret Service API -- Tools
+Summary:        Tools from the Secret Service API library
 Group:          System/Libraries
 
 %description tools
@@ -80,7 +79,7 @@ libsecret is a library for storing and retrieving passwords and other
 secrets. It communicates with the "Secret Service" using DBus.
 
 %package devel
-Summary:        Library for accessing the Secret Service API -- Development Files
+Summary:        Development files for the Secret Service API library
 Group:          Development/Libraries/GNOME
 Requires:       libsecret-1-0 = %{version}
 Requires:       typelib-1_0-Secret-1 = %{version}
@@ -92,6 +91,7 @@ secrets. It communicates with the "Secret Service" using DBus.
 %if %{have_lang}
 %lang_package
 %endif
+
 %prep
 %setup -q
 %patch0 -p1
@@ -103,8 +103,7 @@ translation-update-upstream
 %build
 %configure \
         --disable-static
-#make %{?_smp_mflags} V=1
-make V=1
+make %{?_smp_mflags} V=1
 
 %install
 %make_install
@@ -112,28 +111,24 @@ find %{buildroot} -type f -name "*.la" -delete -print
 %if %{have_lang}
 %find_lang %{name} %{?no_lang_C}
 %endif
-%fdupes %{buildroot}
+%fdupes %{buildroot}/%{_prefix}
 
 %post -n libsecret-1-0 -p /sbin/ldconfig
-
 %postun -n libsecret-1-0 -p /sbin/ldconfig
 
 %files -n libsecret-1-0
-%defattr (-, root, root)
-%doc AUTHORS ChangeLog COPYING NEWS README
+%license COPYING
+%doc AUTHORS ChangeLog NEWS README
 %{_libdir}/libsecret-1.so.*
 
 %files -n typelib-1_0-Secret-1
-%defattr(-,root,root)
 %{_libdir}/girepository-1.0/Secret-1.typelib
 
 %files tools
-%defattr(-,root,root)
 %{_bindir}/secret-tool
 %{_mandir}/man1/secret-tool.1%{?ext_man}
 
 %files devel
-%defattr (-, root, root)
 %{_libdir}/libsecret-1.so
 %{_libdir}/pkgconfig/libsecret-1.pc
 %{_libdir}/pkgconfig/libsecret-unstable.pc