diff --git a/gobby.spec b/gobby.spec
index 32b95a0..3a1a7ff 100644
--- a/gobby.spec
+++ b/gobby.spec
@@ -1,5 +1,5 @@
 Name:          gobby
-Version:       0.5.0
+Version:       0.5.0.20200503git
 Release:       1mamba
 Summary:       A free collaborative text editor
 Group:         Applications/Text
@@ -7,33 +7,35 @@ Vendor:        openmamba
 Distribution:  openmamba
 Packager:      Stefano Cotta Ramusino <stefano.cotta@openmamba.org>
 URL:           http://gobby.0x539.de
-Source:        http://releases.0x539.de/gobby/gobby-%{version}.tar.gz
+Source:        https://github.com/gobby/gobby.git/master/gobby-%{version}.tar.bz2
+#Source:        http://releases.0x539.de/gobby/gobby-%{version}.tar.gz
 License:       GPL
 ## AUTOBUILDREQ-BEGIN
 BuildRequires: glibc-devel
+BuildRequires: ldconfig
 BuildRequires: libatk-devel
 BuildRequires: libatkmm-devel
 BuildRequires: libcairo-devel
 BuildRequires: libcairomm-devel
-BuildRequires: libfontconfig-devel
-BuildRequires: libfreetype-devel
 BuildRequires: libgcc
 BuildRequires: libgdk-pixbuf-devel
 BuildRequires: libglib-devel
 BuildRequires: libglibmm-devel
 BuildRequires: libgnutls-devel
 BuildRequires: libgsasl-devel
-BuildRequires: libgtk2-devel
-BuildRequires: libgtkmm2-devel
-BuildRequires: libgtksourceview2-devel
+BuildRequires: libgtk-devel
+BuildRequires: libgtkmm-devel
+BuildRequires: libgtksourceview3-devel
+BuildRequires: libharfbuzz-devel
 BuildRequires: libinfinity-devel
 BuildRequires: libpango-devel
 BuildRequires: libpangomm-devel
 BuildRequires: libsigc++-devel
 BuildRequires: libstdc++6-devel
-BuildRequires: libxml++-devel
+BuildRequires: libxml++2-devel
 BuildRequires: libxml2-devel
 ## AUTOBUILDREQ-END
+BuildRequires: libinfinity-devel >= 0.7.1-1mamba
 BuildRoot:     %{_tmppath}/%{name}-%{version}-root
 
 %description
@@ -41,8 +43,11 @@ Gobby is a free collaborative editor supporting multiple documents in one sessio
 It runs on Microsoft Windows, Mac OS X, Linux and other Unix-like platforms.
 It uses GTK+ as its windowing toolkit and thus integrates nicely into the GNOME desktop environment.
 
+%debug_package
+
 %prep
 %setup -q
+./autogen.sh
 
 %build
 %configure \
@@ -68,15 +73,21 @@ It uses GTK+ as its windowing toolkit and thus integrates nicely into the GNOME
 %{_datadir}/icons/HighContrastLargePrint
 %{_datadir}/icons/HighContrastLargePrintInverse
 %{_datadir}/icons/hicolor
-%{_datadir}/gnome/help/gobby
-%{_datadir}/omf/gobby/gobby-C.omf
 %{_datadir}/appdata/gobby-0.5.appdata.xml
 %{_datadir}/applications/%{name}-0.5.desktop
+%{_datadir}/glib-2.0/schemas/de.0x539.gobby.gschema.xml
+%dir %{_datadir}/help/C/gobby
+%dir %{_datadir}/help/C/gobby/figures
+%{_datadir}/help/C/gobby/figures/*
+%{_datadir}/help/C/gobby/index.docbook
 %{_mandir}/man1/*
 %doc AUTHORS COPYING
 #ChangeLog NEWS README
 
 %changelog
+* Sun May 03 2020 Silvan Calarco <silvan.calarco@mambasoft.it> 0.5.0.20200503git-1mamba
+- update to 0.5.0.20200503git
+
 * Wed Sep 17 2014 Automatic Build System <autodist@mambasoft.it> 0.5.0-1mamba
 - automatic version update by autodist