--- src/sys/dev/netif/dc/if_dc.c	2005/10/12 17:35:51	1.44
+++ src/sys/dev/netif/dc/if_dc.c	2005/10/24 08:06:15	1.45
@@ -88,6 +88,8 @@
  * AX88140A doesn't support internal NWAY.
  */
 
+#include "opt_polling.h"
+
 #include <sys/param.h>
 #include <sys/systm.h>
 #include <sys/sockio.h>