diff --git a/dtkcommon-5.5.18.orig.tar.xz b/dtkcommon-5.5.18.orig.tar.xz
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diff --git a/dtkcommon.spec b/dtkcommon.spec
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+%global debug_package %{nil}
+
+Name:    dtkcommon
+Version: 5.5.18
+Release: 1%{?dist}
+Summary: dtk common files
+Source0: %{name}-%{version}.orig.tar.xz
+
+License: GPLv3
+
+BuildRequires:  qt5-qtbase-devel
+
+Obsoletes:      dtkcore <= 5.4.10
+Obsoletes:      dtkcore-devel <= 5.4.10
+
+
+%description
+dtk common files
+
+%package devel
+Summary:        Development package for %{sname}
+Requires:       %{name}%{?_isa} = %{version}-%{release}
+
+%description devel
+dtk common files - devel
+
+%prep
+%setup -q
+
+%build
+export QTDIR="%{_qt5_prefix}"
+export PATH="%{_qt5_bindir}:$PATH"
+%qmake_qt5
+%make_build
+
+%install
+%make_install INSTALL_ROOT=%{buildroot}
+
+
+%files
+%doc README.md
+%license LICENSE
+%{_datarootdir}/glib-2.0/schemas/*
+
+%files devel
+%doc README.md
+%license LICENSE
+%{_prefix}/lib/cmake/Dtk/*
+%{_libdir}/*/mkspecs/features/*
+%{_libdir}/*/mkspecs/modules/*
+
+%changelog
+* Mon Jun 13 2022 uoser <uoser@uniontech.com> - 5.5.18-1
+- update: update to 5.5.18-1