diff --git a/cantor.spec b/cantor.spec
index b492fd2..cb13d65 100644
--- a/cantor.spec
+++ b/cantor.spec
@@ -1,5 +1,5 @@
 Name:          cantor
-Version:       16.08.3
+Version:       16.12.1
 Release:       1mamba
 Summary:       KDE Frontend to Mathematical Software
 Group:         Graphical Desktop/Applications/Educational
@@ -99,7 +99,7 @@ exit 0
 #%{_datadir}/kservicetypes5/cantor_*.desktop
 %dir %{_datadir}/kxmlgui5/cantor
 %{_datadir}/kxmlgui5/cantor/cantor_*.rc
-%{_kde5_sharedir}/appdata/org.kde.cantor.appdata.xml
+%{_kde5_sharedir}/metainfo/org.kde.cantor.appdata.xml
 %doc %lang(en) %{_kde5_htmldir}/en/cantor
 %doc COPYING COPYING.DOC README TODO
 
@@ -110,6 +110,12 @@ exit 0
 %{_kde5_libdir}/libcantorlibs.so
 
 %changelog
+* Fri Jan 13 2017 Automatic Build System <autodist@mambasoft.it> 16.12.1-1mamba
+- automatic version update by autodist
+
+* Wed Dec 28 2016 Automatic Build System <autodist@mambasoft.it> 16.12.0-1mamba
+- automatic version update by autodist
+
 * Thu Nov 10 2016 Automatic Build System <autodist@mambasoft.it> 16.08.3-1mamba
 - automatic version update by autodist