diff --git a/.gitignore b/.gitignore
index 8a8c2ac..357a98c 100644
--- a/.gitignore
+++ b/.gitignore
@@ -17,3 +17,4 @@
 /fonts-tweak-tool-0.4.0.tar.bz2
 /fonts-tweak-tool-0.4.1.tar.bz2
 /fonts-tweak-tool-0.4.2.tar.bz2
+/fonts-tweak-tool-0.4.3.tar.bz2
diff --git a/fonts-tweak-tool.spec b/fonts-tweak-tool.spec
index 6baa697..2c6b75b 100644
--- a/fonts-tweak-tool.spec
+++ b/fonts-tweak-tool.spec
@@ -1,5 +1,5 @@
 Name: fonts-tweak-tool
-Version: 0.4.2
+Version: 0.4.3
 Release: 1%{?dist}
 Summary: Tool for customizing fonts per language
 
@@ -35,42 +35,6 @@ make %{?_smp_mflags}
 desktop-file-install --dir=${RPM_BUILD_ROOT}%{_datadir}/applications fonts-tweak-tool.desktop
 make install DESTDIR=${RPM_BUILD_ROOT} INSTALL="/usr/bin/install -p"
 
-# Register as an application to be visible in the software center
-#
-# NOTE: It would be *awesome* if this file was maintained by the upstream
-# project, translated and installed into the right place during `make install`.
-#
-# See http://www.freedesktop.org/software/appstream/docs/ for more details.
-#
-mkdir -p $RPM_BUILD_ROOT%{_datadir}/appdata
-cat > $RPM_BUILD_ROOT%{_datadir}/appdata/%{name}.appdata.xml <<EOF
-<?xml version="1.0" encoding="UTF-8"?>
-<!-- Copyright 2014 Ryan Lerch <rlerch@redhat.com> -->
-<!--
-BugReportURL: https://bitbucket.org/tagoh/fonts-tweak-tool/issue/2
-SentUpstream: 2014-09-17
--->
-<application>
-  <id type="desktop">fonts-tweak-tool.desktop</id>
-  <metadata_license>CC0-1.0</metadata_license>
-  <summary>Advanced settings for font display on the desktop</summary>
-  <description>
-    <p>
-      The Fonts Tweak Tool is a utility application that allows you to further change the
-      font configuration on your system. GNOME Tweak Tool allows you to configure and change
-      the default font on your system, but the Fonts Tweak Tool goes further. It allows you to
-      set specific default fonts for different lanugaues, set hinting and font rendering options
-      on a per-font basis, and specify global font substitutions.
-    </p>
-  </description>
-  <url type="homepage">https://bitbucket.org/tagoh/fonts-tweak-tool/</url>
-  <screenshots>
-    <screenshot type="default">https://raw.githubusercontent.com/hughsie/fedora-appstream/master/screenshots-extra/fonts-tweak-tool/a.png</screenshot>
-    <screenshot>https://raw.githubusercontent.com/hughsie/fedora-appstream/master/screenshots-extra/fonts-tweak-tool/b.png</screenshot>
-  </screenshots>
-</application>
-EOF
-
 rm -f $RPM_BUILD_ROOT%{_libdir}/lib*.{la,so}
 rm -f $RPM_BUILD_ROOT%{_datadir}/gir-*/FontsTweak-*.gir
 
@@ -91,6 +55,10 @@ rm -f $RPM_BUILD_ROOT%{_datadir}/gir-*/FontsTweak-*.gir
 %{_libdir}/girepository-*/FontsTweak-*.typelib
 
 %changelog
+* Thu May 24 2018 Akira TAGOH <tagoh@redhat.com> - 0.4.3-1
+- New upstream release.
+- Fix invalid plural forms expression (#1568991)
+
 * Tue Feb 20 2018 Akira TAGOH <tagoh@redhat.com> - 0.4.2-1
 - New upstream release.
 - Fix the version deps check.
diff --git a/sources b/sources
index 33ce81e..3e87ae7 100644
--- a/sources
+++ b/sources
@@ -1 +1 @@
-SHA512 (fonts-tweak-tool-0.4.2.tar.bz2) = a504c9574f0a730fb01d165bf897e2dd4b71f97be2c8503c2a59e6f6bbe55bb7ebf64528c8884e0e92aa067f79ab0f8133b9b605090ac483e9ba23e8909f9456
+SHA512 (fonts-tweak-tool-0.4.3.tar.bz2) = 038898519a6a70184b32f763a594d8bade63b04fe673def1990403410cc6f8a0a09f16614ce80b056db61e38233153709351affa29dc28d40d281b73283e75f6