diff --git a/stand/libsa/bootp.c b/stand/libsa/bootp.c
index d770bf3bf516..c138e46f6458 100644
--- a/stand/libsa/bootp.c
+++ b/stand/libsa/bootp.c
@@ -355,17 +355,6 @@ bootprecv(struct iodesc *d, void **pkt, void **payload, time_t tleft)
 	return (-1);
 }
 
-int
-dhcp_try_rfc1048(u_char *cp, u_int len)
-{
-
-	expected_dhcpmsgtype = DHCPACK;
-	if (bcmp(vm_rfc1048, cp, sizeof(vm_rfc1048)) == 0) {
-		return (vend_rfc1048(cp, len));
-	}
-	return (-1);
-}
-
 static int
 vend_rfc1048(u_char *cp, u_int len)
 {
diff --git a/stand/libsa/bootp.h b/stand/libsa/bootp.h
index 2e7049b872af..fd99b775f14c 100644
--- a/stand/libsa/bootp.h
+++ b/stand/libsa/bootp.h
@@ -146,6 +146,4 @@ struct cmu_vend {
 extern struct bootp *bootp_response;
 extern size_t bootp_response_size;
 
-int	dhcp_try_rfc1048(u_char *cp, u_int len);
-
 #endif /* _BOOTP_H_ */