diff --git a/powerpc/include/kvm/kvm-arch.h b/powerpc/include/kvm/kvm-arch.h
index c7620b2..404e33e 100644
--- a/powerpc/include/kvm/kvm-arch.h
+++ b/powerpc/include/kvm/kvm-arch.h
@@ -39,6 +39,7 @@
  * from.  Note that this is a PCI bus address.
  */
 #define KVM_PCI_MMIO_AREA		0x1000000
+#define KVM_VIRTIO_MMIO_AREA		0x2000000
 
 struct spapr_phb;