--- tac_plus.h.orig	2009-07-27 20:11:53.000000000 -0400
+++ tac_plus.h	2010-02-12 18:13:49.000000000 -0500
@@ -86,6 +86,7 @@
 #ifdef FREEBSD
 #define CONST_SYSERRLIST
 #define NO_PWAGE
+#include <sys/param.h>
 #endif
 
 #ifdef BSDI
@@ -138,7 +139,11 @@
 # include <sys/syslog.h>
 #endif
 
+#if defined(FREEBSD) && __FreeBSD_version >= 900007
+#include <utmpx.h>
+#else
 #include <utmp.h>
+#endif
 
 #include <unistd.h>
 
@@ -655,6 +660,7 @@ int sendpass_fn(struct authen_data *data
 int enable_fn(struct authen_data *data);
 int default_v0_fn(struct authen_data *data);
 int skey_fn(struct authen_data *data);
+int opie_fn(struct authen_data *data);
 
 #ifdef MAXSESS
 void loguser(struct acct_rec *);