diff --git a/sys/dev/acpica/acpi.c b/sys/dev/acpica/acpi.c
index 9196c446ae8..7d1fc10afb9 100644
--- a/sys/dev/acpica/acpi.c
+++ b/sys/dev/acpica/acpi.c
@@ -675,7 +675,7 @@ acpi_attach(device_t dev)
 
     /* Register our shutdown handler. */
     EVENTHANDLER_REGISTER(shutdown_final, acpi_shutdown_final, sc,
-	SHUTDOWN_PRI_LAST);
+	SHUTDOWN_PRI_LAST + 150);
 
     /*
      * Register our acpi event handlers.