diff --git a/sys/dev/uart/uart_bus_pci.c b/sys/dev/uart/uart_bus_pci.c
index 4a85d58efd8e..450e62951c36 100644
--- a/sys/dev/uart/uart_bus_pci.c
+++ b/sys/dev/uart/uart_bus_pci.c
@@ -79,7 +79,7 @@ static struct pci_id pci_ns8250_ids[] = {
 { 0x1033, 0x007d, 0x1033, 0x8012, "NEC RS232C", 0x10 },
 { 0x103c, 0x1048, 0x103c, 0x1227, "HP Diva Serial [GSP] UART - Powerbar SP2",
 	0x10 },
-{ 0x103c, 0x1048, 0x103c, 0x1301, "HP Diva RMP3", 0x10 },
+{ 0x103c, 0x1048, 0x103c, 0x1301, "HP Diva RMP3", 0x14 },
 { 0x103c, 0x1290, 0xffff, 0, "HP Auxiliary Diva Serial Port", 0x18 },
 { 0x11c1, 0x0480, 0xffff, 0, "Agere Systems Venus Modem (V90, 56KFlex)", 0x14 },
 { 0x115d, 0x0103, 0xffff, 0, "Xircom Cardbus Ethernet + 56k Modem", 0x10 },