diff --git a/xaos.spec b/xaos.spec
index 8d5ef79..7909287 100644
--- a/xaos.spec
+++ b/xaos.spec
@@ -1,10 +1,10 @@
 Name:           xaos
 Version:        3.4
-Release:        1%{?dist}
+Release:        2%{?dist}
 Summary:        A fast, portable real-time interactive fractal zoomer
 
 Group:          Applications/Multimedia
-License:        GPL
+License:        GPLv2+
 URL:            http://xaos.sourceforge.net
 Source0:        http://surfnet.dl.sourceforge.net/sourceforge/xaos/XaoS-%{version}.tar.gz
 Source1:	xaos.png
@@ -15,6 +15,7 @@ BuildRequires:	libpng-devel
 BuildRequires:	aalib-devel
 BuildRequires:  gpm-devel
 BuildRequires:  gsl-devel
+BuildRequires:  gtk2-devel
 BuildRequires:	ncurses-devel
 BuildRequires:	libXt-devel
 BuildRequires:	libX11-devel
@@ -45,7 +46,7 @@ on-the-fly plane switching.
 sed -i 's| -s | |' Makefile.in
 
 %build
-%configure --with-gsl=yes --with-png=yes
+%configure --with-gsl=yes --with-png=yes --with-gtk-driver=yes --with-aa-driver=yes
 make %{?_smp_mflags}
 
 
@@ -68,7 +69,7 @@ cat > xaos.desktop <<EOF
 [Desktop Entry]
 Name=XaoS
 Comment=Interactive fractal zoomer
-Exec=xaos
+Exec=xaos -driver "GTK+ Driver"
 Icon=xaos
 Terminal=false
 Type=Application
@@ -87,7 +88,7 @@ rm -f $RPM_BUILD_ROOT%{_datadir}/XaoS/catalogs/README
 rm -fr $RPM_BUILD_ROOT%{_datadir}/XaoS/doc
 rm -f $RPM_BUILD_ROOT%{_infodir}/dir
 
-find $RPM_BUILD_ROOT%{_prefix} -print0 -exec chmod u+rw '{}' ';'
+find $RPM_BUILD_ROOT%{_prefix} -exec chmod u+rw '{}' ';'
 
 %find_lang %{name}
 
@@ -120,6 +121,9 @@ fi
 
 
 %changelog
+* Wed Aug 20 2008 Gerard Milmeister <gemi@bluewin.ch> - 3.4-2
+- enabled GTK driver
+
 * Wed Aug 20 2008 Gerard Milmeister <gemi@bluewin.ch> - 3.4-1
 - new release 3.4