--- tools/Makefile.orig	2019-12-17 14:23:09 UTC
+++ tools/Makefile
@@ -50,6 +50,9 @@ endif
 ifeq ($(CONFIG_RUMP),y)
 SUBDIRS-y := libs libxc xenstore
 endif
+ifeq ($(FREEBSD_PORT),y)
+SUBDIRS-y := libs libxc xenstore misc
+endif
 
 # For the sake of linking, set the sys-root
 ifneq ($(CROSS_COMPILE),)