diff --git a/sys/dev/ichsmb/ichsmb_pci.c b/sys/dev/ichsmb/ichsmb_pci.c
index 930ae7c68138..e102f1fa1bdd 100644
--- a/sys/dev/ichsmb/ichsmb_pci.c
+++ b/sys/dev/ichsmb/ichsmb_pci.c
@@ -73,6 +73,8 @@ __FBSDID("$FreeBSD$");
 #define ID_82801CA			0x24838086
 #define ID_82801DC			0x24C38086
 #define ID_82801EB			0x24D38086
+#define ID_82801FB			0x266A8086
+#define ID_82801GB			0x27da8086
 #define ID_6300ESB			0x25a48086
 #define	ID_631xESB			0x269b8086
 
@@ -144,6 +146,12 @@ ichsmb_pci_probe(device_t dev)
 	case ID_82801EB:
 		device_set_desc(dev, "Intel 82801EB (ICH5) SMBus controller");
 		break;
+	case ID_82801FB:
+		device_set_desc(dev, "Intel 82801FB (ICH6) SMBus controller");
+		break;
+	case ID_82801GB:
+		device_set_desc(dev, "Intel 82801GB (ICH7) SMBus controller");
+		break;
 	case ID_6300ESB:
 		device_set_desc(dev, "Intel 6300ESB (ICH) SMBus controller");
 		break;