--- support/uab/aarp.c.orig	Tue Jan 14 11:11:30 1997
+++ support/uab/aarp.c	Tue Jan 14 13:31:06 1997
@@ -40,6 +40,14 @@
 #ifdef pyr
 #include <netinet/in_ether.h>
 #else  pyr
+#ifdef __FreeBSD__
+#if __FreeBSD__ >= 2
+#include <osreldate.h>
+#endif
+#if __FreeBSD_version >= 199702
+#include <net/if_var.h>
+#endif
+#endif /*__FreeBSD__*/
 #include <netinet/if_ether.h>
 #endif pyr