diff --git a/rawtherapee.spec b/rawtherapee.spec
index 8dea7c3..f23b561 100644
--- a/rawtherapee.spec
+++ b/rawtherapee.spec
@@ -1,5 +1,5 @@
 Name:          rawtherapee
-Version:       4.1
+Version:       4.2
 Release:       1mamba
 Summary:       A powerful open source RAW converter
 Group:         Graphical Desktop/Applications/Graphics
@@ -69,6 +69,7 @@ mv %{buildroot}/usr%{_libdir}/librtexif.so %{buildroot}%{_libdir}/
 %{_libdir}/librtengine.so
 %{_libdir}/librtexif.so
 %{_datadir}/applications/rawtherapee.desktop
+%{_datadir}/appdata/rawtherapee.appdata.xml
 %{_datadir}/icons/hicolor/*/apps/rawtherapee.png
 %dir %{_datadir}/rawtherapee
 %{_datadir}/rawtherapee/camconst.json
@@ -103,6 +104,9 @@ mv %{buildroot}/usr%{_libdir}/librtexif.so %{buildroot}%{_libdir}/
 %{_mandir}/man1/rawtherapee.1*
 
 %changelog
+* Thu Oct 30 2014 Automatic Build System <autodist@mambasoft.it> 4.2-1mamba
+- automatic version update by autodist
+
 * Wed May 28 2014 Automatic Build System <autodist@mambasoft.it> 4.1-1mamba
 - automatic update by autodist