diff --git a/sys/contrib/pf/net/if_pfsync.c b/sys/contrib/pf/net/if_pfsync.c
index 661693e34250..8e1e44c3b5a2 100644
--- a/sys/contrib/pf/net/if_pfsync.c
+++ b/sys/contrib/pf/net/if_pfsync.c
@@ -59,12 +59,6 @@
 __FBSDID("$FreeBSD$");
 
 #define	NBPFILTER	1
-
-#ifdef DEV_PFSYNC
-#define	NPFSYNC		DEV_PFSYNC
-#else
-#define	NPFSYNC		0
-#endif
 #endif /* __FreeBSD__ */
 
 #include <sys/param.h>
diff --git a/sys/contrib/pf/net/pf.c b/sys/contrib/pf/net/pf.c
index 20e268f9b249..5c9641bc4858 100644
--- a/sys/contrib/pf/net/pf.c
+++ b/sys/contrib/pf/net/pf.c
@@ -47,23 +47,7 @@ __FBSDID("$FreeBSD$");
 #include "opt_bpf.h"
 #include "opt_pf.h"
 
-#ifdef DEV_BPF
-#define	NBPFILTER	DEV_BPF
-#else
-#define	NBPFILTER	0
-#endif
-
-#ifdef DEV_PFLOG
-#define	NPFLOG		DEV_PFLOG
-#else
-#define	NPFLOG		0
-#endif
-
-#ifdef DEV_PFSYNC
-#define	NPFSYNC		DEV_PFSYNC
-#else
-#define	NPFSYNC		0
-#endif
+#define	NPFSYNC		1
 
 #ifdef DEV_PFLOW
 #define	NPFLOW		DEV_PFLOW
diff --git a/sys/contrib/pf/net/pf_ioctl.c b/sys/contrib/pf/net/pf_ioctl.c
index a0f6575bbcc5..546592e4fade 100644
--- a/sys/contrib/pf/net/pf_ioctl.c
+++ b/sys/contrib/pf/net/pf_ioctl.c
@@ -44,11 +44,7 @@ __FBSDID("$FreeBSD$");
 #include "opt_bpf.h"
 #include "opt_pf.h"
 
-#ifdef DEV_BPF
-#define		NBPFILTER	DEV_BPF
-#else
-#define		NBPFILTER	0
-#endif
+#define		NPFSYNC		1
 
 #ifdef DEV_PFLOG
 #define		NPFLOG		DEV_PFLOG
@@ -56,16 +52,10 @@ __FBSDID("$FreeBSD$");
 #define		NPFLOG		0
 #endif
 
-#ifdef DEV_PFSYNC
-#define		NPFSYNC		DEV_PFSYNC
-#else
-#define		NPFSYNC		0
-#endif
-
-#else
+#else /* !__FreeBSD__ */
 #include "pfsync.h"
 #include "pflog.h"
-#endif
+#endif /* __FreeBSD__ */
 
 #include <sys/param.h>
 #include <sys/systm.h>