diff --git a/src/lib/hardwaremain.c b/src/lib/hardwaremain.c
index 3fe50c9..173ee97 100644
--- a/src/lib/hardwaremain.c
+++ b/src/lib/hardwaremain.c
@@ -444,7 +444,7 @@
 	post_code(POST_ENTRY_RAMSTAGE);
 
 	/* Handoff sleep type from romstage. */
-	acpi_is_wakeup();
+	acpi_is_wakeup_s3();
 	threads_initialize();
 
 	/* Schedule the static boot state entries. */