diff --git a/kdenlive.spec b/kdenlive.spec
index a4f9bb5..98ead72 100644
--- a/kdenlive.spec
+++ b/kdenlive.spec
@@ -1,5 +1,5 @@
 Name:          kdenlive
-Version:       20.12.3
+Version:       21.04.0
 Release:       1mamba
 Summary:       A non linear video editor for the KDE environment
 Group:         Graphical Desktop/Applications/Multimedia
@@ -12,8 +12,6 @@ Source:        http://download.kde.org/stable/release-service/%{version}/src/kde
 License:       GPL
 ## AUTOBUILDREQ-BEGIN
 BuildRequires: glibc-devel
-BuildRequires: ldconfig
-BuildRequires: libQt5WebKit-devel
 BuildRequires: libattica5-devel
 BuildRequires: libgcc
 BuildRequires: libkarchive-devel
@@ -41,6 +39,7 @@ BuildRequires: libkpackage-devel
 BuildRequires: libkservice-devel
 BuildRequires: libktextwidgets-devel
 BuildRequires: libkwidgetsaddons-devel
+BuildRequires: libkwindowsystem-devel
 BuildRequires: libkxmlgui-devel
 BuildRequires: libpurpose-devel
 BuildRequires: libqt5-devel
@@ -95,10 +94,12 @@ make
 %{_kde5_datadir}/kxmlgui5/kdenlive/kdenliveui.rc
 %{_kde5_kcfgdir}/kdenlivesettings.kcfg
 %{_datadir}/knsrcfiles/kdenlive_*.knsrc
+%{_datadir}/icons/hicolor/*/actions/*.svg
 %{_kde5_icondir}/hicolor/*/apps/kdenlive.png
 %{_kde5_icondir}/hicolor/*/mimetypes/*.png
-%{_kde5_icondir}/hicolor/scalable/mimetypes/*.svgz
+%{_datadir}/icons/hicolor/scalable/actions/*.svg
 %{_datadir}/icons/hicolor/scalable/apps/kdenlive.svgz
+%{_kde5_icondir}/hicolor/scalable/mimetypes/*.svgz
 %{_kde5_sharedir}/mime/packages/*.xml
 %{_datadir}/qlogging-categories5/kdenlive.categories
 %{_mandir}/man1/kdenlive.1*
@@ -109,6 +110,9 @@ make
 #README
 
 %changelog
+* Sat Apr 24 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