ion of buffers */
 
-#ifdef _KERNEL
 struct domain *pffinddomain(int family);
 struct protosw *pffindproto(int family, int type, int proto);
 int protosw_register(struct domain *, struct protosw *);
@@ -177,5 +172,4 @@ int protosw_unregister(struct protosw *);
 extern struct domain inetdomain;
 extern struct domain inet6domain;
 #endif
-
 #endif
diff --git a/usr.bin/netstat/inet.c b/usr.bin/netstat/inet.c
index 5a5610ccb6c0..6065a2a7644c 100644
--- a/usr.bin/netstat/inet.c
+++ b/usr.bin/netstat/inet.c
@@ -30,6 +30,7 @@
 #include <sys/param.h>
 #include <sys/queue.h>
 #include <sys/domain.h>
+#define	_WANT_PROTOSW
 #include <sys/protosw.h>
 #include <sys/socket.h>
 #define	_WANT_SOCKET