diff --git a/qt-creator.spec b/qt-creator.spec
index 9f50b36..1cb7a54 100644
--- a/qt-creator.spec
+++ b/qt-creator.spec
@@ -1,21 +1,23 @@
+%define majver %(echo %version | cut -d. -f1-2)
 Name:          qt-creator
-Version:       2.6.2
-Release:       1mamba
-Summary:       An IDE for QT
+Version:       2.8.1
+Release:       2mamba
+Summary:       An integrated development environment (IDE) tailored to the needs of Qt developers
 Group:         Development/Tools
 Vendor:        openmamba
 Distribution:  openmamba
 Packager:      Stefano Cotta Ramusino <stefano.cotta@openmamba.org>
 URL:           http://qt.digia.com/Product/Developer-Tools/
-Source:        http://releases.qt-project.org/qtcreator/%{version}/qt-creator-%{version}-src.tar.gz
+Source:        http://download.qt-project.org/official_releases/qtcreator/%{majver}/%{version}/qt-creator-%{version}-src.tar.gz
 Source1:       qtcreator.desktop
 Source2:       qtcreator-wrapper
 License:       LGPL
 ## AUTOBUILDREQ-BEGIN
 BuildRequires: glibc-devel
-BuildRequires: libgcc
-BuildRequires: libqt4-devel
 BuildRequires: libQtDeclarative
+BuildRequires: libgcc
+BuildRequires: libperl
+BuildRequires: libqt4-devel
 BuildRequires: libstdc++6-devel
 BuildRequires: perl-devel
 ## AUTOBUILDREQ-END
@@ -41,7 +43,9 @@ It includes:
 %setup -q -n %{name}-%{version}-src
 
 %build
-%{_qt4_qmake}
+%{_qt4_qmake} \
+   IDE_LIBRARY_BASENAME=%{_lib}
+
 %make
 
 %install
@@ -49,11 +53,15 @@ It includes:
 %makeinstall \
   INSTALL_ROOT=%{buildroot}%{_prefix}
 
-install -D -m 755 bin/qtcreator %{buildroot}%{_bindir}/qtcreator.bin
+mv %{buildroot}%{_bindir}/qtcreator %{buildroot}%{_bindir}/qtcreator.bin
 
 # install wrapper
 install -D -m 755 %{S:2} %{buildroot}%{_bindir}/qtcreator
 
+install -d -m0755 %{buildroot}%{_datadir}/pixmaps
+cp %{buildroot}%{_datadir}/qtcreator/welcomescreen/widgets/images/qtcreator.png \
+   %{buildroot}%{_datadir}/pixmaps/qtcreator.png
+
 # link icons
 #for i in 16 24 32 48 64 128 256
 #do
@@ -85,17 +93,24 @@ done
 %files
 %defattr(-,root,root)
 %{_bindir}/*
-%dir %{_prefix}/lib/qtcreator
-%{_prefix}/lib/qtcreator/*
+%dir %{_libdir}/qtcreator
+%{_libdir}/qtcreator/*
 %dir %{_datadir}/qtcreator
 %{_datadir}/qtcreator/*
 #%{_datadir}/pixmaps/*.png
 %{_datadir}/applications/*.desktop
 %{_datadir}/icons/hicolor/*/apps/*.png
 #%{_qt4_docdir}/qch/*.qch
+%{_datadir}/pixmaps/qtcreator.png
 %doc README LICENSE.LGPL LGPL_EXCEPTION.TXT
 
 %changelog
+* Fri Jul 11 2014 Silvan Calarco <silvan.calarco@mambasoft.it> 2.8.1-2mamba
+- fixed menu icon
+
+* Fri Jul 11 2014 Silvan Calarco <silvan.calarco@mambasoft.it> 2.8.1-1mamba
+- update to 2.8.1
+
 * Tue Feb 12 2013 Silvan Calarco <silvan.calarco@mambasoft.it> 2.6.2-1mamba
 - update to 2.6.2
 
diff --git a/qtcreator.desktop b/qtcreator.desktop
index 6a98019..bdfbcd5 100644
--- a/qtcreator.desktop
+++ b/qtcreator.desktop
@@ -4,8 +4,8 @@ Exec=qtcreator %F
 Name=Qt Creator
 GenericName=C++ IDE for developing Qt applications
 X-KDE-StartupNotify=true
-Icon=qtcreator
+Icon=/usr/share/pixmaps/qtcreator.png
 Terminal=false
 Categories=Development;IDE;Qt;X-Development-Qt4;
 MimeType=text/x-c++src;text/x-c++hdr;text/x-xsrc;application/x-designer;application/vnd.nokia.qt.qmakeprofile;application/vnd.nokia.xml.qt.resource;
-InitialPreference=9
\ No newline at end of file
+InitialPreference=9