diff --git a/target/linux/x86/kvm_guest/config-3.3 b/target/linux/x86/kvm_guest/config-3.3
index ad4025bd19..11c21c48a3 100644
--- a/target/linux/x86/kvm_guest/config-3.3
+++ b/target/linux/x86/kvm_guest/config-3.3
@@ -25,6 +25,9 @@ CONFIG_CONSOLE_TRANSLATIONS=y
 CONFIG_CPU_IDLE_GOV_MENU=y
 CONFIG_DUMMY_CONSOLE=y
 # CONFIG_EFI is not set
+CONFIG_HIGHMEM4G=y
+CONFIG_HOTPLUG_PCI=y
+CONFIG_HOTPLUG_PCI_ACPI=y
 # CONFIG_HPET is not set
 # CONFIG_HP_ACCEL is not set
 CONFIG_HVC_DRIVER=y
@@ -33,6 +36,7 @@ CONFIG_HW_CONSOLE=y
 CONFIG_INPUT=y
 CONFIG_INPUT_KEYBOARD=y
 # CONFIG_INTEL_IPS is not set
+CONFIG_KEYBOARD_ATKBD=y
 # CONFIG_KVM is not set
 CONFIG_KVM_CLOCK=y
 CONFIG_KVM_GUEST=y