diff -ru3 am-utils-6.0.7.orig/amq/amq.c am-utils-6.0.7/amq/amq.c
--- am-utils-6.0.7.orig/amq/amq.c	Fri Jan 12 23:52:00 2001
+++ am-utils-6.0.7/amq/amq.c	Thu Jul  5 10:09:10 2001
@@ -251,7 +251,9 @@
 	       mi->mi_up > 0 ? "up" :
 	       mi->mi_up < 0 ? "starting" : "down");
 	if (mi->mi_error > 0) {
+#if !defined(__FreeBSD__)
 	  extern int sys_nerr;
+#endif
 	  if (mi->mi_error < sys_nerr)
 #ifdef HAVE_STRERROR
 	    printf(" (%s)", strerror(mi->mi_error));
diff -ru3 am-utils-6.0.7.orig/hlfsd/hlfsd.h am-utils-6.0.7/hlfsd/hlfsd.h
--- am-utils-6.0.7.orig/hlfsd/hlfsd.h	Fri Jan 12 23:52:03 2001
+++ am-utils-6.0.7/hlfsd/hlfsd.h	Thu Jul  5 10:09:37 2001
@@ -147,7 +147,9 @@
 extern int cache_interval;
 extern int noverify;
 extern int serverpid;
+#if !defined(__FreeBSD__)
 extern int sys_nerr;
+#endif
 extern int untab_index(char *username);
 extern am_nfs_fh *root_fhp;
 extern am_nfs_fh root;