diff --git a/.gitignore b/.gitignore
index dbd15f1..3171685 100644
--- a/.gitignore
+++ b/.gitignore
@@ -1 +1,2 @@
 /lightdm-gtk-greeter-settings-1.2.0.tar.gz
+/lightdm-gtk-greeter-settings-1.2.2.tar.gz
diff --git a/lightdm-gtk-greeter-settings.spec b/lightdm-gtk-greeter-settings.spec
index 78f9d87..571313c 100644
--- a/lightdm-gtk-greeter-settings.spec
+++ b/lightdm-gtk-greeter-settings.spec
@@ -1,71 +1,77 @@
-%global debug_package      %{nil}
+%global relver 1.2
 
 Name:       lightdm-gtk-greeter-settings
-Version:    1.2.0
-Release:    7%{?dist}
+Version:    %{relver}.2
+Release:    1%{?dist}
 Summary:    Settings editor for LightDM GTK+ Greeter
+
 License:    GPLv3
 URL:        https://launchpad.net/lightdm-gtk-greeter-settings
-Source0:    https://launchpad.net/%{name}/1.2/%{version}/+download/%{name}-%{version}.tar.gz
+Source0:    https://launchpad.net/%{name}/%{relver}/%{version}/+download/%{name}-%{version}.tar.gz
+
 BuildArch:  noarch
 
+BuildRequires:  desktop-file-utils
+BuildRequires:  intltool
 BuildRequires:  python3-devel
-BuildRequires:  python3-setuptools
 BuildRequires:  python3-distutils-extra
-BuildRequires:  intltool
-BuildRequires:  desktop-file-utils
+BuildRequires:  python3-setuptools
 
 Requires:  lightdm-gtk
-Requires:  pygobject3
-
-
+Requires:  python3-gobject
 
 %description
-Just a small dialog to make it easier for users to modify the settings 
+Just a small dialog to make it easier for users to modify the settings
 of lightdm-gtk-greeter.
 
+
 %prep
-%setup -q
+%autosetup -p 1
+rm -f PKG-INFO
 
 # Rename the ubuntu references to fedora
 sed -i -e 's@com.ubuntu.pkexec@com.fedora.pkexec@g' com.ubuntu.pkexec.lightdm-gtk-greeter-settings.policy.in \
  po/*
 mv com.ubuntu.pkexec.lightdm-gtk-greeter-settings.policy.in com.fedora.pkexec.lightdm-gtk-greeter-settings.policy.in
 
-rm PKG-INFO
 
 %build
-%{__python3} setup.py build
+%py3_build
+
 
 %install
+# %%py3_install des not work properly here.
 %{__python3} setup.py install --root=$RPM_BUILD_ROOT --optimize=1
 
 # Remove shebang from files
-for lib in $RPM_BUILD_ROOT%{python3_sitelib}/lightdm_gtk_greeter_settings/*.py; do
+for lib in %{buildroot}%{python3_sitelib}/lightdm_gtk_greeter_settings/*.py; do
  sed '1{\@^#!/usr/bin/env python@d}' $lib > $lib.new &&
  touch -r $lib $lib.new &&
  mv $lib.new $lib
 done
 
-desktop-file-install                                    \
-  --delete-original                                     \
-  --dir $RPM_BUILD_ROOT/%{_datadir}/applications         \
-  $RPM_BUILD_ROOT/%{_datadir}/applications/%{name}.desktop
-
 %find_lang %{name}
 
+
+%check
+desktop-file-validate %{buildroot}%{_datadir}/applications/*.desktop
+
+
 %post
 /bin/touch --no-create %{_datadir}/icons/hicolor &>/dev/null || :
 
+
 %postun
 if [ $1 -eq 0 ] ; then
-    /bin/touch --no-create %{_datadir}/icons/hicolor &>/dev/null
-    /usr/bin/gtk-update-icon-cache %{_datadir}/icons/hicolor &>/dev/null || :
+ /bin/touch --no-create %{_datadir}/icons/hicolor &>/dev/null
+ /usr/bin/gtk-update-icon-cache %{_datadir}/icons/hicolor &>/dev/null || :
 fi
 
+
 %posttrans
 /usr/bin/gtk-update-icon-cache %{_datadir}/icons/hicolor &>/dev/null || :
 
+
 %files -f %{name}.lang
 %doc NEWS README
 %license COPYING
@@ -78,7 +84,11 @@ fi
 %{_datadir}/lightdm-gtk-greeter-settings/
 %{_datadir}/polkit-1/actions/com.fedora.pkexec.lightdm-gtk-greeter-settings.policy
 
+
 %changelog
+* Fri Jan 05 2018 Björn Esser <besser82@fedoraproject.org> - 1.2.2-1
+- New upstream release (rhbz#1530973, 1531497)
+
 * Wed Jul 26 2017 Fedora Release Engineering <releng@fedoraproject.org> - 1.2.0-7
 - Rebuilt for https://fedoraproject.org/wiki/Fedora_27_Mass_Rebuild
 
@@ -99,4 +109,3 @@ fi
 
 * Sat Jul 04 2015 Leigh Scott <leigh123linux@googlemail.com> - 1.2.0-1
 - Initial build
-
diff --git a/sources b/sources
index 09a5cf4..b624677 100644
--- a/sources
+++ b/sources
@@ -1 +1 @@
-99f054012e722d8c42f4c17db7a209a8  lightdm-gtk-greeter-settings-1.2.0.tar.gz
+SHA512 (lightdm-gtk-greeter-settings-1.2.2.tar.gz) = 8132234e5a796a336a3fddfa51191c662834bc92212daaa8ff1b0d8d49ed9f53aec970e8538ac1f41bbd1a75b82a532552b08095997217ebf98a996f08f0aa29