diff --git a/share/runtime-postinstall.tmpl b/share/runtime-postinstall.tmpl
index 0b171cab..b33ccc08 100644
--- a/share/runtime-postinstall.tmpl
+++ b/share/runtime-postinstall.tmpl
@@ -80,6 +80,7 @@ gconfset /apps/metacity/global_keybindings/switch_to_workspace_up string disable
 gconfset /apps/metacity/global_keybindings/switch_to_workspace_down string disabled
 gconfset /apps/metacity/global_keybindings/switch_to_workspace_left string disabled
 gconfset /apps/metacity/global_keybindings/switch_to_workspace_right string disabled
+gconfset /apps/metacity/global_keybindings/switch_windows string disabled
 gconfset /desktop/gnome/interface/accessibility bool true
 gconfset /desktop/gnome/interface/at-spi-corba bool true