diff --git a/palapeli.spec b/palapeli.spec
index 3972028..65fd57c 100644
--- a/palapeli.spec
+++ b/palapeli.spec
@@ -1,5 +1,5 @@
 Name:          palapeli
-Version:       20.12.3
+Version:       21.04.0
 Release:       1mamba
 Summary:       Jigsaw puzzle game
 Group:         Graphical Desktop/Applications/Games
@@ -12,6 +12,24 @@ License:       GPL
 ## AUTOBUILDREQ-BEGIN
 BuildRequires: glibc-devel
 BuildRequires: libgcc
+BuildRequires: libkarchive-devel
+BuildRequires: libkauth-devel
+BuildRequires: libkcodecs-devel
+BuildRequires: libkcompletion-devel
+BuildRequires: libkconfig-devel
+BuildRequires: libkconfigwidgets-devel
+BuildRequires: libkcoreaddons-devel
+BuildRequires: libkcrash-devel
+BuildRequires: libkdegames-devel
+BuildRequires: libki18n-devel
+BuildRequires: libkio-devel
+BuildRequires: libkitemviews-devel
+BuildRequires: libkjobwidgets-devel
+BuildRequires: libknotifications-devel
+BuildRequires: libkservice-devel
+BuildRequires: libkwidgetsaddons-devel
+BuildRequires: libkwindowsystem-devel
+BuildRequires: libkxmlgui-devel
 BuildRequires: libqt5-devel
 BuildRequires: libstdc++6-devel
 ## AUTOBUILDREQ-END
@@ -44,7 +62,7 @@ This package contains libraries and header files for developing applications tha
 [ "%{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}"
@@ -75,12 +93,11 @@ exit 0
 %defattr(-,root,root)
 %{_kde5_bindir}/palapeli
 %{_kde5_libdir}/libpala.so.*
-%{_libdir}/qt5/plugins/palapeli_goldbergslicer.so
-%{_libdir}/qt5/plugins/palapeli_jigsawslicer.so
-%{_libdir}/qt5/plugins/palapeli_rectslicer.so
+%dir %{_libdir}/qt5/plugins/palapelislicers
+%{_libdir}/qt5/plugins/palapelislicers/palapeli_*.so
 %{_libdir}/qt5/plugins/palathumbcreator.so
 %{_datadir}/knotifications5/palapeli.notifyrc
-%{_datadir}/kxmlgui5/palapeli/palapeliui.rc
+#%{_datadir}/kxmlgui5/palapeli/palapeliui.rc
 %{_kde5_xdgappsdir}/org.kde.palapeli.desktop
 %{_datadir}/metainfo/org.kde.palapeli.appdata.xml
 %dir %{_kde5_datadir}/palapeli
@@ -89,36 +106,23 @@ exit 0
 %{_kde5_icondir}/hicolor/*/apps/palapeli.png
 %{_kde5_icondir}/hicolor/*/mimetypes/application-x-palapeli.png
 %{_kde5_servicesdir}/ServiceMenus/palapeli_servicemenu.desktop
-%{_kde5_servicesdir}/palapeli_*.desktop
 %{_kde5_servicesdir}/palathumbcreator.desktop
-%{_kde5_servicetypesdir}/libpala-slicerplugin.desktop
 %{_kde5_xdgmimedir}/palapeli-mimetypes.xml
 %{_datadir}/qlogging-categories5/palapeli.categories
-%lang(de) %{_datadir}/doc/HTML/de/palapeli
-%doc %lang(en) %{_kde5_htmldir}/en/palapeli/*
-%lang(es) %{_datadir}/doc/HTML/es/palapeli
-%lang(et) %{_datadir}/doc/HTML/et/palapeli
-%lang(fr) %{_datadir}/doc/HTML/fr/palapeli
-%lang(it) %{_datadir}/doc/HTML/it/palapeli
-%lang(nl) %{_datadir}/doc/HTML/nl/palapeli
-%lang(pt) %{_datadir}/doc/HTML/pt/palapeli
-%lang(pt_BR) %{_datadir}/doc/HTML/pt_BR/palapeli
-%lang(ru) %{_datadir}/doc/HTML/ru/palapeli
-%lang(sv) %{_datadir}/doc/HTML/sv/palapeli
-%lang(uk) %{_datadir}/doc/HTML/uk/palapeli
-%doc COPYING COPYING.DOC COPYING.LIB
+%doc LICENSES
 
 %files devel
 %defattr(-,root,root)
 %dir %{_includedir}/Pala
 %{_includedir}/Pala/*
-%dir %{_includedir}/libpala
-%{_includedir}/libpala/*
 %{_kde5_libdir}/libpala.so
-%dir %{_kde5_libdir}/libpala
-%{_kde5_libdir}/libpala/*.cmake
+%dir %{_libdir}/cmake/Pala
+%{_libdir}/cmake/Pala/Pala*.cmake
 
 %changelog
+* Sun Apr 25 2021 Automatic Build System <autodist@mambasoft.it> 21.04.0-1mamba
+- automatic version update by autodist
+
 * Fri Mar 05 2021 Automatic Build System <autodist@mambasoft.it> 20.12.3-1mamba
 - automatic version update by autodist