diff --git a/kde-dev-utils.spec b/kde-dev-utils.spec
index 9c0ad3a..619848d 100644
--- a/kde-dev-utils.spec
+++ b/kde-dev-utils.spec
@@ -1,5 +1,5 @@
 Name:          kde-dev-utils
-Version:       18.12.3
+Version:       19.04.0
 Release:       1mamba
 Summary:       Utilities for KDE development
 Group:         Graphical Desktop/Applications/Development
@@ -82,18 +82,21 @@ exit 0
 %{_kde5_bindir}/kpartloader
 %{_kde5_bindir}/kuiviewer
 %{_kde5_icondir}/hicolor/*/apps/kuiviewer.png
-%{_libdir}/qt5/plugins/kuiviewerpart.so
+%{_libdir}/qt5/plugins/kf5/parts/kuiviewerpart.so
 %{_libdir}/qt5/plugins/quithumbnail.so
 %{_datadir}/icons/hicolor/scalable/apps/kuiviewer.svg
 %{_kde5_sharedir}/kservices5/designerthumbnail.desktop
 %{_kde5_sharedir}/kservices5/kuiviewer_part.desktop
-%{_kde5_sharedir}/kxmlgui5/kpartloader/kpartloaderui.rc
-%{_kde5_sharedir}/kxmlgui5/kuiviewer/kuiviewerui.rc
-%{_kde5_sharedir}/kxmlgui5/kuiviewerpart/kuiviewer_part.rc
+#%{_kde5_sharedir}/kxmlgui5/kpartloader/kpartloaderui.rc
+#%{_kde5_sharedir}/kxmlgui5/kuiviewer/kuiviewerui.rc
+#%{_kde5_sharedir}/kxmlgui5/kuiviewerpart/kuiviewer_part.rc
 %{_datadir}/applications/org.kde.kuiviewer.desktop
 %doc COPYING COPYING.LIB
 
 %changelog
+* Sat Apr 20 2019 Automatic Build System <autodist@mambasoft.it> 19.04.0-1mamba
+- automatic version update by autodist
+
 * Thu Mar 07 2019 Automatic Build System <autodist@mambasoft.it> 18.12.3-1mamba
 - automatic version update by autodist