--- configure.in.orig	Fri Mar 19 00:41:20 2004
+++ configure.in	Fri Mar 19 00:41:36 2004
@@ -204,7 +204,7 @@
 AC_CHECK_HEADERS(sys/filio.h sys/conf.h paths.h stropts.h)
 AC_CHECK_HEADERS(sys/sockio.h)
 
-AC_CHECK_HEADERS(net/if.h net/pfvar.h netinet/in_systm.h)
+AC_CHECK_HEADERS(net/if.h netinet/in_systm.h)
 AC_CHECK_HEADERS(netinet/ip.h netinet/ip_fil.h netinet/ip_nat.h)
 AC_CHECK_HEADERS(netinet/ip_compat.h netinet/ip_fil_compat.h)