diff --git a/rocs.spec b/rocs.spec
index 6a1330b..e94dd62 100644
--- a/rocs.spec
+++ b/rocs.spec
@@ -1,5 +1,5 @@
 Name:          rocs
-Version:       16.12.3
+Version:       17.04.3
 Release:       1mamba
 Summary:       Graph Theory Tool for Professors and Students
 Group:         Graphical Desktop/Applications/Educational
@@ -57,6 +57,8 @@ Requires:      librocs = %{?epoch:%epoch:}%{version}-%{release}
 [ "%{buildroot}" != / ] && rm -rf "%{buildroot}"
 %makeinstall -C build
 
+%find_lang %{name}5_qt --with-qt --all-name || touch %{name}5_qt.lang
+
 %clean
 [ "%{buildroot}" != / ] && rm -rf "%{buildroot}"
 
@@ -80,7 +82,7 @@ exit 0
 %post -n librocs -p /sbin/ldconfig
 %postun -n librocs -p /sbin/ldconfig
 
-%files
+%files -f %{name}5_qt.lang
 %defattr(-,root,root)
 %{_kde5_bindir}/%{name}
 %{_kde5_datadir}/%{name}
@@ -94,7 +96,15 @@ exit 0
 %{_kde5_icondir}/hicolor/scalable/apps/rocs.svgz
 %{_datadir}/metainfo/org.kde.rocs.appdata.xml
 %{_kde5_icondir}/hicolor/*/apps/rocs.png
-%doc %lang(en) %{_kde5_htmldir}/en/%{name}
+%lang(en) %{_kde5_htmldir}/en/%{name}
+%lang(ca) %{_datadir}/doc/HTML/ca/rocs
+%lang(de) %{_datadir}/doc/HTML/de/rocs
+%lang(es) %{_datadir}/doc/HTML/es/rocs
+%lang(it) %{_datadir}/doc/HTML/it/rocs
+%lang(nl) %{_datadir}/doc/HTML/nl/rocs
+%lang(pt_BR) %{_datadir}/doc/HTML/pt_BR/rocs
+%lang(sv) %{_datadir}/doc/HTML/sv/rocs
+%lang(uk) %{_datadir}/doc/HTML/uk/rocs
 
 %files -n lib%{name}
 %defattr(-,root,root)
@@ -113,6 +123,9 @@ exit 0
 %doc README
 
 %changelog
+* Wed Aug 09 2017 Automatic Build System <autodist@mambasoft.it> 17.04.3-1mamba
+- automatic version update by autodist
+
 * Sat Mar 18 2017 Automatic Build System <autodist@mambasoft.it> 16.12.3-1mamba
 - automatic version update by autodist