diff --git a/usb_modeswitch.spec b/usb_modeswitch.spec
index ab74192..a8ff762 100644
--- a/usb_modeswitch.spec
+++ b/usb_modeswitch.spec
@@ -31,7 +31,8 @@ Source1:        %{source_name}-data-%{date}.tar.bz2
 Source2:        %{name}-data.rpmlintrc
 BuildRoot:      %{_tmppath}/%{name}-%{version}-build
 BuildRequires:  libusb-devel udev
-Requires:       /bin/eject tcl
+Requires:       /bin/eject
+Requires:       tcl >= 8.4
 Requires:       usb_modeswitch-data = %version
 
 %description
@@ -73,6 +74,7 @@ cd %{source_name}-data-%{date}
 %{_sbindir}/usb_modeswitch
 %{_sbindir}/usb_modeswitch_dispatcher
 /lib/udev/usb_modeswitch
+/var/lib/usb_modeswitch
 %config %{_sysconfdir}/usb_modeswitch.conf
 %{_mandir}/man1/usb_modeswitch.1.gz