diff --git a/gedit.spec b/gedit.spec
index f458ac4..803dd90 100644
--- a/gedit.spec
+++ b/gedit.spec
@@ -1,73 +1,40 @@
-%define majver %(echo %version | cut -d. -f1-2)
+%define majver %(echo %version | cut -d. -f1)
 Name:          gedit
-Version:       3.38.1
+Version:       40.1
 Release:       1mamba
 Summary:       gEdit is a small but powerful text editor for GNOME
 Group:         Graphical Desktop/Applications/Utilities
 Vendor:        openmamba
 Distribution:  openmamba
-Packager:      Automatic Build System <autodist@mambasoft.it>
-URL:           http://www.gnome.org/projects/gedit/
-Source0:       http://ftp.gnome.org/pub/GNOME/sources/gedit/%{majver}/gedit-%{version}.tar.xz
+Packager:      Silvan Calarco <silvan.calarco@mambasoft.it>
+URL:           https://wiki.gnome.org/Apps
+Source0:       https://download.gnome.org/sources/gedit/%{majver}/gedit-%{version}.tar.xz
 Source1:       gedit.png
 Source2:       gedit1.desktop
 License:       GPL
 ## AUTOBUILDREQ-BEGIN
-BuildRequires: GConf-devel
 BuildRequires: glibc-devel
-BuildRequires: gtk-doc
-BuildRequires: libalsa-devel
-BuildRequires: libart_lgpl-devel
+BuildRequires: gobject-introspection-devel
+BuildRequires: libamtk-devel
 BuildRequires: libatk-devel
-BuildRequires: libaudiofile-devel
-BuildRequires: libbonobo-devel
-BuildRequires: libbonoboui-devel
 BuildRequires: libcairo-devel
-BuildRequires: libdbus-devel
-BuildRequires: libdbus-glib-devel
-BuildRequires: libenchant-devel
-BuildRequires: libesound-devel
-BuildRequires: libexpat-devel
-BuildRequires: libfontconfig-devel
-BuildRequires: libfreetype-devel
-BuildRequires: libglade-devel
+BuildRequires: libgdk-pixbuf-devel
 BuildRequires: libglib-devel
-BuildRequires: libglitz-devel
-BuildRequires: libgnomecanvas-devel
-BuildRequires: libgnome-devel
-BuildRequires: libgnome-keyring-devel
-BuildRequires: libgnomeui-devel
-BuildRequires: libgnome-vfs-devel
-BuildRequires: libgtk-devel
+BuildRequires: libgspell-devel
+BuildRequires: libgtk3-devel
 BuildRequires: libgtksourceview-devel
-BuildRequires: libICE-devel
-BuildRequires: libjpeg-devel
-BuildRequires: libopenssl-devel
 BuildRequires: libpango-devel
-BuildRequires: libpixman-devel
-BuildRequires: libpng-devel
-BuildRequires: libpopt-devel
-BuildRequires: libselinux
-BuildRequires: libSM-devel
-BuildRequires: libX11-devel
-BuildRequires: libXau-devel
-BuildRequires: libxcb-devel
-BuildRequires: libxcb-util-devel
-BuildRequires: libXdmcp-devel
-BuildRequires: libxml2-devel
-BuildRequires: libXrender-devel
-BuildRequires: libz-devel
-BuildRequires: ORBit2-devel
+BuildRequires: libpeas-devel
+BuildRequires: libtepl-devel
 ## AUTOBUILDREQ-END
 BuildRequires: libscrollkeeper-devel
 BuildRequires: gnome-doc-utils-devel
 BuildRequires: iso-codes-devel
-BuildRequires: pygtksourceview-devel
+#BuildRequires: pygtksourceview-devel
 BuildRequires: gsettings-desktop-schemas-devel
 BuildRequires: itstool
 BuildRequires: libgspell-devel
 BuildRequires: libtepl-devel
-BuildRoot:     %{_tmppath}/%{name}-%{version}-root
 
 %description
 gEdit is the official text editor of the GNOME desktop environment.
@@ -103,7 +70,7 @@ Group:         Development/Libraries
 Requires:      %{name} = %{?epoch:%epoch:}%{version}-%{release}
 
 %description devel
-This package contains static libraries and header files need for development.
+This package contains static libraries and header files needed for development.
 
 %package apidocs
 Group:         Documentation
@@ -179,6 +146,7 @@ fi
 %{_libdir}/gedit/plugins/*
 %{_libdir}/gedit/girepository-1.0/Gedit*.typelib
 #%dir %{_libexecdir}/gedit/gedit-bugreport.sh
+%{python3_sitelib}/gi/overrides/Gedit.py
 %{_datadir}/metainfo/org.gnome.gedit.appdata.xml
 %{_datadir}/glib-2.0/schemas/org.gnome.gedit.*.xml
 #%{_datadir}/GConf/gsettings/gedit.convert
@@ -190,16 +158,15 @@ fi
 %{_datadir}/icons/hicolor/symbolic/apps/org.gnome.gedit-symbolic.svg
 %dir %{_datadir}/gedit/plugins
 %{_datadir}/gedit/plugins/*
-%{_mandir}/man1/gedit.1.gz
+%{_mandir}/man1/gedit.1*
 %{_datadir}/help/*/gedit/*
-%{python3_sitelib}/gi/overrides/Gedit.py
 %doc COPYING
 
 %files devel
 %defattr(-,root,root)
-%dir %{_includedir}/gedit-3.*
-%dir %{_includedir}/gedit-3.*/gedit
-%{_includedir}/gedit-3.*/gedit/*.h
+%dir %{_includedir}/gedit-%{majver}.0
+%dir %{_includedir}/gedit-%{majver}.0/gedit
+%{_includedir}/gedit-%{majver}.0/gedit/*.h
 %{_datadir}/gedit/gir-1.0/Gedit-*.gir
 %{_datadir}/vala/vapi/gedit.deps
 %{_datadir}/vala/vapi/gedit.vapi
@@ -211,6 +178,9 @@ fi
 %{_datadir}/gtk-doc/html/gedit/*
 
 %changelog
+* Fri May 21 2021 Silvan Calarco <silvan.calarco@mambasoft.it> 40.1-1mamba
+- update to 40.1
+
 * Wed Dec 02 2020 Automatic Build System <autodist@mambasoft.it> 3.38.1-1mamba
 - automatic version update by autodist