diff --git a/hw/isa/Kconfig b/hw/isa/Kconfig
index 0a6a04947c..0156a66889 100644
--- a/hw/isa/Kconfig
+++ b/hw/isa/Kconfig
@@ -52,6 +52,7 @@ config PIIX4
 config VT82C686
     bool
     select ISA_SUPERIO
+    select ACPI
     select ACPI_SMBUS
     select SERIAL_ISA
     select FDC_ISA