diff --git a/include/pci_ids.h b/include/pci_ids.h
index 02a6c6e..12e4c02 100644
--- a/include/pci_ids.h
+++ b/include/pci_ids.h
@@ -2110,3 +2110,8 @@
 
 #define PCI_VENDOR_ID_ADMTEK		0x1317
 #define PCI_DEVICE_ID_ADMTEK_AN983B	0x0985
+
+#define PCI_VENDOR_ID_SILICONIMAGE	0x1095
+#define PCI_DEVICE_ID_SIL3132		0x3132
+#define PCI_DEVICE_ID_SIL3124		0x3124
+#define PCI_DEVICE_ID_SIL3131		0x3131