diff --git a/rosegarden.spec b/rosegarden.spec
index ecdfe00..9c80c00 100644
--- a/rosegarden.spec
+++ b/rosegarden.spec
@@ -1,6 +1,6 @@
 %define majver %(echo %version | cut -d. -f1-2)
 Name:          rosegarden
-Version:       17.04
+Version:       17.12.1
 Release:       1mamba
 Summary:       A professional audio and MIDI sequencer, score editor and more
 Group:         Graphical Desktop/Applications/Multimedia
@@ -71,13 +71,16 @@ A professional audio and MIDI sequencer, score editor and general-purpose music
 %defattr(-,root,root)
 %doc AUTHORS COPYING README
 %{_bindir}/rosegarden*
-%{_datadir}/appdata/rosegarden.appdata.xml
-%{_datadir}/applications/rosegarden.desktop
+%{_datadir}/applications/com.rosegardenmusic.rosegarden.desktop
+%{_datadir}/metainfo/rosegarden.appdata.xml
 %{_datadir}/icons/hicolor/*/*/rosegarden.*
 %{_datadir}/icons/hicolor/*/*/application-x-rosegarden-*.png
 %{_datadir}/mime/packages/rosegarden.xml
 
 %changelog
+* Sat Mar 24 2018 Automatic Build System <autodist@mambasoft.it> 17.12.1-1mamba
+- automatic version update by autodist
+
 * Wed Aug 09 2017 Automatic Build System <autodist@mambasoft.it> 17.04-1mamba
 - automatic version update by autodist