diff --git a/private/system_suspend.te b/private/system_suspend.te
index bef7c6d..683d913 100644
--- a/private/system_suspend.te
+++ b/private/system_suspend.te
@@ -37,6 +37,9 @@
 allow system_suspend sysfs_wake_lock:file rw_file_perms;
 allow system_suspend self:global_capability2_class_set block_suspend;
 
+# Allow init to set /sys/power/sync_on_suspend.
+allow init sysfs_sync_on_suspend:file w_file_perms;
+
 neverallow {
     domain
     -atrace # tracing