diff --git a/umbrello.spec b/umbrello.spec
index 90d2db7..a2db992 100644
--- a/umbrello.spec
+++ b/umbrello.spec
@@ -1,5 +1,5 @@
 Name:          umbrello
-Version:       19.12.3
+Version:       20.04.0
 Release:       1mamba
 Summary:       UML modelling tool and code generator
 Group:         Graphical Desktop/Applications/Development
@@ -35,7 +35,8 @@ UML modelling tool and code generator. This package is part of KDE4.
 %build
 %cmake_kde5 -d build \
    -DKDE4_BUILD_TESTS=OFF \
-   -DBUILD_UNITTESTS=OFF
+   -DBUILD_UNITTESTS=OFF \
+   -DQT_DOC_DIR=%{_qt5_docdir}
 
 %make
 
@@ -43,7 +44,7 @@ UML modelling tool and code generator. This package is part of KDE4.
 [ "%{buildroot}" != / ] && rm -rf "%{buildroot}"
 %makeinstall -C build
 
-%find_lang %{name}5_qt --with-qt --with-man --all-name || touch %{name}5_qt.lang
+%find_lang %{name}5_qt --with-qt --with-man --with-html --all-name || touch %{name}5_qt.lang
 
 %clean
 [ "%{buildroot}" != / ] && rm -rf "%{buildroot}"
@@ -81,20 +82,13 @@ exit 0
 %{_datadir}/umbrello5/*
 %dir %{_datadir}/doc/HTML/en/umbrello
 %{_datadir}/doc/HTML/en/umbrello/*
-%lang(ca) %{_datadir}/doc/HTML/ca/umbrello
-%lang(da) %{_datadir}/doc/HTML/da/umbrello
-%lang(de) %{_datadir}/doc/HTML/de/umbrello
-%lang(es) %{_datadir}/doc/HTML/es/umbrello
-%lang(it) %{_datadir}/doc/HTML/it/umbrello
-%lang(gl) %{_datadir}/doc/HTML/gl/umbrello
-%lang(nl) %{_datadir}/doc/HTML/nl/umbrello
-%lang(pt) %{_datadir}/doc/HTML/pt/umbrello
-%lang(pt_BR) %{_datadir}/doc/HTML/pt_BR/umbrello
-%lang(sv) %{_datadir}/doc/HTML/sv/umbrello
-%lang(uk) %{_datadir}/doc/HTML/uk/umbrello
+%{_qt5_docdir}/qch/umbrello.qch
 %doc AUTHORS COPYING COPYING.DOC THANKS
 
 %changelog
+* Fri Apr 24 2020 Automatic Build System <autodist@mambasoft.it> 20.04.0-1mamba
+- automatic version update by autodist
+
 * Fri Mar 06 2020 Automatic Build System <autodist@mambasoft.it> 19.12.3-1mamba
 - automatic version update by autodist