--- coreconf/config.mk.orig	2016-02-27 06:51:11.000000000 +1000
+++ coreconf/config.mk	2017-01-10 07:26:22.389749000 +1000
@@ -30,7 +30,7 @@
 #       one for each OS release.                                      #
 #######################################################################
 
-TARGET_OSES = FreeBSD BSD_OS NetBSD OpenUNIX OS2 QNX Darwin BeOS OpenBSD \
+TARGET_OSES = BSDSUniX FreeBSD BSD_OS NetBSD OpenUNIX OS2 QNX Darwin BeOS OpenBSD \
               AIX RISCOS WINNT WIN95 Linux Android
 
 ifeq (,$(filter-out $(TARGET_OSES),$(OS_TARGET)))