diff --git a/sys/pc98/i386/userconfig.c b/sys/pc98/i386/userconfig.c
index 2d1301336e0c..0d7b2849a740 100644
--- a/sys/pc98/i386/userconfig.c
+++ b/sys/pc98/i386/userconfig.c
@@ -260,6 +260,7 @@ static DEV_INFO device_info[] = {
 #endif
 {"el",          "3C501 Ethernet adapter",		0,		CLS_NETWORK},
 {"ep",          "3C509 Ethernet adapter",		0,		CLS_NETWORK},
+{"ex",          "Intel EtherExpress Pro/10 Ethernet adapter",	0,	CLS_NETWORK},
 {"fe",          "Fujitsu MD86960A/MB869685A Ethernet adapters",	0,	CLS_NETWORK},
 {"fea",         "DEC DEFEA EISA FDDI adapter",		0,		CLS_NETWORK},
 {"fxp",         "Intel EtherExpress Pro/100B Ethernet adapter",	0,	CLS_NETWORK},