diff --git a/xfce4-cpugraph-plugin.spec b/xfce4-cpugraph-plugin.spec
index 8740e2f..bd5c85a 100644
--- a/xfce4-cpugraph-plugin.spec
+++ b/xfce4-cpugraph-plugin.spec
@@ -1,3 +1,5 @@
+# Review: https://bugzilla.redhat.com/bugzilla/show_bug.cgi?id=173658
+
 %global minor_version 1.0
 
 Name:		xfce4-cpugraph-plugin
@@ -11,7 +13,8 @@ URL:		http://goodies.xfce.org/projects/panel-plugins/%{name}
 Source0:	http://archive.xfce.org/src/panel-plugins/%{name}/%{minor_version}/%{name}-%{version}.tar.bz2
 BuildRoot:	%{_tmppath}/%{name}-%{version}-%{release}-root-%(%{__id_u} -n)
 
-BuildRequires:	xfce4-panel-devel >= 4.4.0, libxfcegui4-devel  >= 4.4.0, libxml2-devel
+BuildRequires:  libxfcegui4-devel  >= 4.4.0
+BuildRequires:	xfce4-panel-devel >= 4.4.0
 BuildRequires:	intltool, gettext
 Requires:	xfce4-panel >= 4.4.1
 
@@ -20,30 +23,37 @@ A CPU monitor plugin for the Xfce panel. It offers multiple display modes
 (LED, gradient, fire, etc...) to show the current CPU load of the system. The 
 colors and the size of the plugin are customizable.
 
+
 %prep
 %setup -q
 
+
 %build
 %configure
 make %{?_smp_mflags}
 
+
 %install
 rm -rf $RPM_BUILD_ROOT
-make install DESTDIR=$RPM_BUILD_ROOT
+make install DESTDIR=$RPM_BUILD_ROOT INSTALL='install -p'
 %find_lang %{name}
 
+
 %post
 touch --no-create %{_datadir}/icons/hicolor &>/dev/null || :
 
+
 %postun
 if [ $1 -eq 0 ] ; then
     touch --no-create %{_datadir}/icons/hicolor &>/dev/null
     gtk-update-icon-cache %{_datadir}/icons/hicolor &>/dev/null || :
 fi
 
+
 %posttrans
 gtk-update-icon-cache %{_datadir}/icons/hicolor &>/dev/null || :
 
+
 %clean
 rm -rf $RPM_BUILD_ROOT