diff --git a/gnome-system-monitor.spec b/gnome-system-monitor.spec
index eb1897a..74f9ede 100644
--- a/gnome-system-monitor.spec
+++ b/gnome-system-monitor.spec
@@ -83,6 +83,7 @@ glib-compile-schemas %{_datadir}/glib-2.0/schemas || :
 %{_datadir}/pixmaps/gnome-system-monitor/
 %{_datadir}/glib-2.0/schemas/org.gnome.gnome-system-monitor.enums.xml
 %{_datadir}/glib-2.0/schemas/org.gnome.gnome-system-monitor.gschema.xml
+%{_datadir}/gnome-system-monitor/preferences.ui
 
 
 %changelog