diff --git a/sys/dev/ep/if_ep_pccard.c b/sys/dev/ep/if_ep_pccard.c
index 4b18497741fd..6fad8783bf16 100644
--- a/sys/dev/ep/if_ep_pccard.c
+++ b/sys/dev/ep/if_ep_pccard.c
@@ -63,7 +63,7 @@
  * PC-Card (PCMCIA) specific code.
  */
 static int	ep_pccard_init		(struct pccard_devinfo *);
-static int	ep_pccard_attach	((struct pccard_devinfo *);
+static int	ep_pccard_attach	(struct pccard_devinfo *);
 static void	ep_pccard_unload	(struct pccard_devinfo *);
 static int	ep_pccard_intr		(struct pccard_devinfo *);
 static int	ep_pccard_identify	(struct ep_board *epb, int unit);