diff --git a/kio-extras.spec b/kio-extras.spec
index 1082493..0155d1a 100644
--- a/kio-extras.spec
+++ b/kio-extras.spec
@@ -101,6 +101,12 @@ Requires:       %{name}%{?_isa} = %{version}-%{release}
 %{summary}.
 %endif
 
+%package        devel
+Summary:        Development files for %{name}
+Requires:       %{name}%{?_isa} = %{version}-%{release}
+%description devel
+%{summary}.
+
 
 %prep
 %autosetup  -p1
@@ -147,7 +153,8 @@ update-mime-database %{?fedora:-n} %{_datadir}/mime &> /dev/null || :
 %files -f %{name}.lang
 # include *a* copy, others are in mtp/
 %license fish/COPYING
-%{_libdir}/libmolletnetwork5.so.*
+%{_kf5_libdir}/libkioarchive.so.5*
+%{_kf5_libdir}/libmolletnetwork5.so.*
 %dir %{_kf5_plugindir}/kded
 %{_kf5_plugindir}/kded/filenamesearchmodule.so
 %{_kf5_plugindir}/kded/networkwatcher.so
@@ -210,6 +217,12 @@ update-mime-database %{?fedora:-n} %{_datadir}/mime &> /dev/null || :
 %{_kf5_qtplugindir}/htmlthumbnail.so
 %endif
 
+%files devel
+%{_kf5_includedir}/*.h
+# no soname symlink? --rex
+#{_kf5_libdir}/libkioarchive.so
+%{_kf5_libdir}/cmake/KioArchive/
+
 
 %changelog
 * Thu Sep 28 2017 Rex Dieter <rdieter@fedoraproject.org> - 17.08.1-1