diff --git a/.gitignore b/.gitignore
new file mode 100644
index 0000000..361b3aa
--- /dev/null
+++ b/.gitignore
@@ -0,0 +1 @@
+SOURCES/qtserialbus-everywhere-src-5.11.1.tar.xz
diff --git a/.qt5-qtserialbus.metadata b/.qt5-qtserialbus.metadata
new file mode 100644
index 0000000..e8fa80d
--- /dev/null
+++ b/.qt5-qtserialbus.metadata
@@ -0,0 +1 @@
+0f383e30e6c3f1dd0bbbdddd446c3d4e998ae4b2 SOURCES/qtserialbus-everywhere-src-5.11.1.tar.xz
diff --git a/SPECS/qt5-qtserialbus.spec b/SPECS/qt5-qtserialbus.spec
new file mode 100644
index 0000000..4da3ff4
--- /dev/null
+++ b/SPECS/qt5-qtserialbus.spec
@@ -0,0 +1,137 @@
+%global qt_module qtserialbus
+
+Summary: Qt5 - SerialPort component
+Name:    qt5-%{qt_module}
+Version: 5.11.1
+Release: 2%{?dist}
+
+# See LGPL_EXCEPTIONS.txt, LICENSE.GPL3, respectively, for exception details
+License: LGPLv2 with exceptions or GPLv3 with exceptions
+Url:     http://www.qt.io
+%global majmin %(echo %{version} | cut -d. -f1-2)
+Source0: https://download.qt.io/official_releases/qt/%{majmin}/%{version}/submodules/%{qt_module}-everywhere-src-%{version}.tar.xz
+
+BuildRequires: qt5-qtbase-devel >= %{version}
+BuildRequires: qt5-qtbase-private-devel
+#libQt5Core.so.5(Qt_5_PRIVATE_API)(64bit)
+%{?_qt5:Requires: %{_qt5}%{?_isa} = %{_qt5_version}}
+BuildRequires: qt5-qtserialport-devel >= %{version}
+
+%description
+Qt Serial Port provides the basic functionality, which includes configuring,
+I/O operations, getting and setting the control signals of the RS-232 pinouts.
+
+%package devel
+Summary: Development files for %{name}
+Requires: %{name}%{?_isa} = %{version}-%{release}
+Requires: qt5-qtbase-devel%{?_isa}
+%description devel
+%{summary}.
+
+%package examples
+Summary: Programming examples for %{name}
+Requires: %{name}%{?_isa} = %{version}-%{release}
+%description examples
+%{summary}.
+
+
+%prep
+%autosetup -n %{qt_module}-everywhere-src-%{version} -p1
+
+
+%build
+mkdir %{_target_platform}
+pushd %{_target_platform}
+%{qmake_qt5} .. \
+  %{?_qt5_examplesdir:CONFIG+=qt_example_installs}
+
+%make_build
+
+
+%install
+make install INSTALL_ROOT=%{buildroot} -C %{_target_platform}
+
+
+%ldconfig_scriptlets
+
+%files
+%license LICENSE.*
+%{_qt5_libdir}/libQt5SerialBus.so.5*
+%{_qt5_bindir}/canbusutil
+%{_qt5_plugindir}/canbus
+
+%files devel
+%{_qt5_headerdir}/QtSerialBus/
+%{_qt5_libdir}/libQt5SerialBus.so
+%{_qt5_libdir}/libQt5SerialBus.prl
+%dir %{_qt5_libdir}/cmake/Qt5SerialBus/
+%{_qt5_libdir}/cmake/Qt5SerialBus
+%{_qt5_libdir}/pkgconfig/Qt5SerialBus.pc
+%{_qt5_prefix}/mkspecs/modules/*
+%exclude %{_qt5_libdir}/libQt5SerialBus.la
+
+# no examples, yet
+%if 0%{?_qt5_examplesdir:1}
+%files examples
+%{_qt5_examplesdir}/
+%endif
+
+
+%changelog
+* Mon Dec 10 2018 Jan Grulich <jgrulich@redhat.com> - 5.11.1-2
+- Rebuild to fix CET notes
+  Resolves: bz#1657223
+
+* Tue Jul 03 2018 Jan Grulich <jgrulich@redhat.com> - 5.11.1-1
+- 5.11.1
+
+* Wed Feb 14 2018 Jan Grulich <jgrulich@redhat.com> - 5.10.1-1
+- 5.10.1
+
+* Fri Feb 09 2018 Fedora Release Engineering <releng@fedoraproject.org> - 5.10.0-2
+- Rebuilt for https://fedoraproject.org/wiki/Fedora_28_Mass_Rebuild
+
+* Wed Jan 03 2018 Rex Dieter <rdieter@fedoraproject.org> 5.10.0-1
+- 5.10.0
+
+* Thu Nov 23 2017 Jan Grulich <jgrulich@redhat.com> - 5.9.3-1
+- 5.9.3
+
+* Tue Oct 17 2017 Rex Dieter <rdieter@fedoraproject.org> - 5.9.2-2
+- BR: qt5-qtbase-private-devel, cosmetics
+
+* Mon Oct 09 2017 Jan Grulich <jgrulich@redhat.com> - 5.9.2-1
+- 5.9.2
+
+* Thu Aug 03 2017 Fedora Release Engineering <releng@fedoraproject.org> - 5.9.0-3
+- Rebuilt for https://fedoraproject.org/wiki/Fedora_27_Binutils_Mass_Rebuild
+
+* Thu Jul 27 2017 Fedora Release Engineering <releng@fedoraproject.org> - 5.9.0-2
+- Rebuilt for https://fedoraproject.org/wiki/Fedora_27_Mass_Rebuild
+
+* Wed May 31 2017 Helio Chissini de Castro <helio@kde.org> - 5.9.0-1
+- Upstream official release
+
+* Fri May 26 2017 Helio Chissini de Castro <helio@kde.org> - 5.9.0-0.1.rc
+- Upstream Release Candidate retagged
+
+* Wed May 24 2017 Helio Chissini de Castro <helio@kde.org> - 5.9.0-0.rc.1
+- Upstream Release Candidate 1
+
+* Fri May 05 2017 Helio Chissini de Castro <helio@kde.org> - 5.9.0-0.beta.3
+- New upstream beta3 release
+
+* Sun Apr 16 2017 Helio Chissini de Castro <helio@kde.org> - 5.9.0-0.beta.1
+- New upstream beta release
+
+* Wed Feb 01 2017 Helio Chissini de Castro <helio@kde.org> - 5.8.0-1
+- New upstream version
+
+* Sat Dec 17 2016 Rex Dieter <rdieter@fedoraproject.org> - 5.7.1-2
+- updated sources, drop pkgconfig-style deps (for now)
+
+* Thu Nov 10 2016 Helio Chissini de Castro <helio@kde.org> - 5.7.1-1
+- New upstream version
+
+* Tue Jul 05 2016 Helio Chissini de Castro <helio@kde.org> - 5.7.0-1
+- New Qt 5.7.0 package