diff --git a/xfce4-diskperf-plugin.spec b/xfce4-diskperf-plugin.spec
index 549c8fc..90d21dc 100644
--- a/xfce4-diskperf-plugin.spec
+++ b/xfce4-diskperf-plugin.spec
@@ -1,6 +1,6 @@
 Name:		xfce4-diskperf-plugin
 Version:	1.5
-Release:	5%{?dist}
+Release:	6%{?dist}
 Summary:	Disk performance plugin for the Xfce panel
 
 Group:		User Interface/Desktops
@@ -10,6 +10,7 @@ Source0:	http://download.berlios.de/xfce-goodies/%{name}-%{version}.tar.gz
 BuildRoot:      %{_tmppath}/%{name}-%{version}-%{release}-root-%(%{__id_u} -n)
 
 BuildRequires:	xfce4-panel-devel >= 4.2, libxfcegui4-devel >= 4.2, libxml2-devel
+Requires:	xfce4-panel >= 4.2
 
 %description
 The DiskPerf plugin displays disk/partition performance (bytes transfered per
@@ -36,6 +37,9 @@ rm -rf $RPM_BUILD_ROOT
 %{_libdir}/xfce4/panel-plugins/*.so
 
 %changelog
+* Tue Apr 11 2006 Christoph Wickert <fedora wickert at arcor de> - 1.5-6
+- Require xfce4-panel.
+
 * Wed Feb 16 2006 Christoph Wickert <fedora wickert at arcor de> - 1.5-5
 - Rebuild for Fedora Extras 5.