diff --git a/smplayer.spec b/smplayer.spec
index 6e31dc7..be6886e 100644
--- a/smplayer.spec
+++ b/smplayer.spec
@@ -1,33 +1,33 @@
 Name:          smplayer
-Version:       19.1.0
+Version:       21.1.0
 Release:       1mamba
 Summary:       SMplayer is frontend for mplayer 
 Group:         Graphical Desktop/Applications/Multimedia
 Vendor:        openmamba
 Distribution:  openmamba
 Packager:      Ercole 'ercolinux' Carpanetto <ercole69@gmail.com>
-URL:           http://smplayer.sourceforge.net/
-Source:        http://downloads.sourceforge.net/project/smplayer/SMPlayer/%{version}/smplayer-%{version}.tar.bz2
-#Source:        http://downloads.sourceforge.net/project/smplayer/SMPlayer/%{version}/smplayer-%{version}.tar.bz2
+URL:           https://smplayer.sourceforge.net/
+Source:        https://sourceforge.net/projects/smplayer/files/SMPlayer/%{version}/smplayer-%{version}.tar.bz2
 License:       GPL
 ## AUTOBUILDREQ-BEGIN
 BuildRequires: glibc-devel
 BuildRequires: libgcc
-BuildRequires: libqt4-devel
+BuildRequires: libqt5-devel
 BuildRequires: libstdc++6-devel
 BuildRequires: libz-devel
 ## AUTOBUILDREQ-END
 Requires:      mplayer
-BuildRoot:     %{_tmppath}/%{name}-%{version}-root
 
 %description
 SMPlayer intends to be a complete front-end for MPlayer, from basic features like playing videos, DVDs, and VCDs to more advanced features like support for MPlayer filters and more.
 
+%debug_package
+
 %prep
 %setup -q
 
 %build
-%make QMAKE=qmake-qt4 PREFIX=%{_prefix}
+%make QMAKE=qmake-qt5 PREFIX=%{_prefix}
 
 %install
 [ "%{buildroot}" != / ] && rm -rf "%{buildroot}"
@@ -42,16 +42,23 @@ SMPlayer intends to be a complete front-end for MPlayer, from basic features lik
 %{_bindir}/smplayer
 %{_datadir}/applications/smplayer.desktop
 %{_datadir}/applications/smplayer_enqueue.desktop
-%dir %{_datadir}/doc/packages/smplayer
-%{_datadir}/doc/packages/smplayer/*
+%dir %{_datadir}/smplayer
+%{_datadir}/smplayer/input.conf
+%dir %{_datadir}/smplayer/shortcuts
+%{_datadir}/smplayer/shortcuts/*.keys
+%dir %{_datadir}/smplayer/translations
+%{_datadir}/smplayer/translations/smplayer_*.qm
 %{_datadir}/icons/hicolor/*/apps/smplayer.png
 %{_datadir}/icons/hicolor/scalable/apps/smplayer.svg
-%{_mandir}/man1/smplayer.1.gz
-%{_datadir}/smplayer/input.conf
-%{_datadir}/smplayer/shortcuts/*.keys
-%{_datadir}/smplayer/translations/smplayer_*.qm
+%dir %{_datadir}/doc/packages/smplayer
+%{_datadir}/doc/packages/smplayer/*
+%{_mandir}/man1/smplayer.1*
+%doc Copying.txt
 
 %changelog
+* Mon Mar 01 2021 Silvan Calarco <silvan.calarco@mambasoft.it> 21.1.0-1mamba
+- update to 21.1.0
+
 * Fri Feb 08 2019 Automatic Build System <autodist@mambasoft.it> 19.1.0-1mamba
 - automatic version update by autodist