diff --git a/hw/acpi/Kconfig b/hw/acpi/Kconfig
index 14694c75b4..704cbc6236 100644
--- a/hw/acpi/Kconfig
+++ b/hw/acpi/Kconfig
@@ -15,7 +15,9 @@ config ACPI_X86
 
 config ACPI_ICH9
     bool
+    select ACPI_SMBUS
     select ACPI_X86
+    select APM
 
 config ACPI_CPU_HOTPLUG
     bool
diff --git a/hw/isa/Kconfig b/hw/isa/Kconfig
index 01f330d941..0a6a04947c 100644
--- a/hw/isa/Kconfig
+++ b/hw/isa/Kconfig
@@ -77,5 +77,4 @@ config LPC_ICH9
     # for ICH9.
     select I8257
     select ISA_BUS
-    select ACPI_SMBUS
     select ACPI_ICH9