diff --git a/vendor.prop b/vendor.prop
index fe4a92d..1eb8a2f 100644
--- a/vendor.prop
+++ b/vendor.prop
@@ -161,6 +161,7 @@ ro.surface_flinger.force_hwc_copy_for_virtual_displays=true
 ro.surface_flinger.has_HDR_display=true
 ro.surface_flinger.max_virtual_display_dimension=4096
 ro.surface_flinger.protected_contents=true
+ro.surface_flinger.support_kernel_idle_timer=true
 ro.surface_flinger.use_color_management=true
 ro.surface_flinger.wcg_composition_dataspace=143261696
 ro.vendor.display.ad=1