--- sshconnect.c-	Fri Jan 14 08:44:43 2000
+++ sshconnect.c	Fri Jan 14 08:44:56 2000
@@ -1078,9 +1078,11 @@
 	case AF_INET:
 		local = (ntohl(((struct sockaddr_in *)hostaddr)->sin_addr.s_addr) >> 24) == IN_LOOPBACKNET;
 		break;
+#ifdef INET6
 	case AF_INET6:
 		local = IN6_IS_ADDR_LOOPBACK(&(((struct sockaddr_in6 *)hostaddr)->sin6_addr));
 		break;
+#endif
 	default:
 		local = 0;
 		break;