diff --git a/hw/pci_ids.h b/hw/pci_ids.h
index 82cba7e..ea3418c 100644
--- a/hw/pci_ids.h
+++ b/hw/pci_ids.h
@@ -15,6 +15,7 @@
 
 #define PCI_CLASS_STORAGE_SCSI           0x0100
 #define PCI_CLASS_STORAGE_IDE            0x0101
+#define PCI_CLASS_STORAGE_SATA           0x0106
 #define PCI_CLASS_STORAGE_OTHER          0x0180
 
 #define PCI_CLASS_NETWORK_ETHERNET       0x0200