--- src/VBox/Main/glue/tests/Makefile.orig	2020-07-10 02:57:11.000000000 +1000
+++ src/VBox/Main/glue/tests/Makefile	2020-08-22 00:25:50.553546000 +1000
@@ -17,7 +17,7 @@
 # User serviceable parts: adjust the following lines appropriately
 #
 
-# The host OS: linux, solaris, win, darwin, freebsd
+# The host OS: linux, solaris, win, darwin, freebsd, bsdsunix
 HOSTOS=linux
 # Absolute (!) path to the VirtualBox install directory
 VBOX_BIN = /opt/VirtualBox