diff --git a/sys/net/pfvar.h b/sys/net/pfvar.h
--- a/sys/net/pfvar.h
+++ b/sys/net/pfvar.h
@@ -2352,12 +2352,6 @@
 extern void			 pf_addrcpy(struct pf_addr *, struct pf_addr *,
 				    sa_family_t);
 void				pf_free_rule(struct pf_krule *);
-int				pf_setup_pdesc(sa_family_t, int,
-				    struct pf_pdesc *, struct mbuf *,
-				    u_short *, u_short *, struct pfi_kkif *,
-				    struct pf_krule **, struct pf_krule **,
-				    struct pf_kruleset **, int *, int *,
-				    struct pf_rule_actions *);
 
 int	pf_test_eth(int, int, struct ifnet *, struct mbuf **, struct inpcb *);
 int	pf_scan_sctp(struct mbuf *, int, struct pf_pdesc *, struct pfi_kkif *);
diff --git a/sys/netpfil/pf/pf.c b/sys/netpfil/pf/pf.c
--- a/sys/netpfil/pf/pf.c
+++ b/sys/netpfil/pf/pf.c
@@ -8555,7 +8555,7 @@
 	return (0);
 }
 
-int
+static int
 pf_setup_pdesc(sa_family_t af, int dir, struct pf_pdesc *pd, struct mbuf *m,
     u_short *action, u_short *reason, struct pfi_kkif *kif, struct pf_krule **a,
     struct pf_krule **r, struct pf_kruleset **ruleset, int *off, int *hdrlen,