diff --git a/release/alpha/drivers.conf b/release/alpha/drivers.conf
index b106bffdea65..106c8abd61be 100644
--- a/release/alpha/drivers.conf
+++ b/release/alpha/drivers.conf
@@ -38,9 +38,9 @@ de	if_de		2	network	"DEC DE435 PCI NIC or other DC21040-AA based card"
 txp	if_txp		2	network	"3Com 3XP Typhoon/Sidewinder (3CR990) NIC"
 vx	if_vx		2	network "3Com 3c590 and 3c595 EtherLink III NIC"
 dc	if_dc		2	network "DEC/Intel 21143 and workalikes"
+pcn	if_pcn		2	network "AMD Am79C97x PCI 10/100"
 fxp	if_fxp		2	network "Intel EtherExpress PRO/100B (82557, 82558)"
 rl	if_rl		2	network "RealTek 8129/8139"
 tl	if_tl		2	network "Texas Instruments ThunderLAN"
 vr	if_vr		2	network "VIA Rhine, Rhine II"
 xl	if_xl		2	network "3Com 3c90x (``Boomerang'', ``Cyclone'')"
-