diff --git a/util/autoport/main.go b/util/autoport/main.go
index 35e21ab6c1..b889a95681 100644
--- a/util/autoport/main.go
+++ b/util/autoport/main.go
@@ -840,6 +840,7 @@ DefinitionBlock(
 	0x20141018	/* OEM revision */
 )
 {
+	#include <acpi/dsdt_top.asl>
 	#include "acpi/platform.asl"
 `)