diff --git a/drivers/acpi/Kconfig b/drivers/acpi/Kconfig
index a34a228..970524c 100644
--- a/drivers/acpi/Kconfig
+++ b/drivers/acpi/Kconfig
@@ -42,6 +42,9 @@
 
 if ACPI
 
+config ACPI_LEGACY_TABLES_LOOKUP
+	bool
+
 config ACPI_SLEEP
 	bool
 	depends on SUSPEND || HIBERNATION