diff --git a/gperiodic.spec b/gperiodic.spec
index f7c2117..90f4f31 100644
--- a/gperiodic.spec
+++ b/gperiodic.spec
@@ -1,13 +1,13 @@
 Name:          gperiodic
-Version:       2.0.10
-Release:       2mamba
+Version:       3.0.0
+Release:       1mamba
 Summary:       GPeriodic is a periodic table application for Linux
 Group:         Graphical Desktop/Applications/Educational
 Vendor:        openmamba
 Distribution:  openmamba
 Packager:      Silvan Calarco <silvan.calarco@mambasoft.it>
 URL:           http://www.frantz.fi/software/gperiodic.php
-Source:        http://www.frantz.fi/software/%{name}-%{version}.tar.gz
+Source:        http://downloads.sourceforge.net/project/gperiodic/gperiodic-%{version}.tar.gz 
 Patch0:        %{name}-2.0.10-path.patch
 Patch1:        %{name}-2.0.10-makefile.patch
 License:       GPL
@@ -26,8 +26,8 @@ GPeriodic is a periodic table application for Linux. It allows you to browse thr
 
 %prep
 %setup -q
-%patch0 -p1
-%patch1 -p1
+#%patch0 -p1
+#%patch1 -p1
 
 %build
 %make 
@@ -50,11 +50,17 @@ mkdir -p %{buildroot}/%{_datadir}/applications
 %defattr(-,root,root)
 %{_bindir}/%{name}
 %{_datadir}/applications/%{name}.desktop
+%{_datadir}/icons/hicolor/*/apps/gperiodic.png
 %dir %{_datadir}/pixmaps
 %{_datadir}/pixmaps/*
-%doc AUTHORS ChangeLog README
+%{_mandir}/man1/gperiodic.1*
+%doc AUTHORS
+#ChangeLog README
 
 %changelog
+* Thu Apr 30 2015 Silvan Calarco <silvan.calarco@mambasoft.it> 3.0.0-1mamba
+- update to 3.0.0
+
 * Mon Aug 19 2013 Automatic Build System <autodist@mambasoft.it> 2.0.10-2mamba
 - automatic rebuild by autodist