--- src/libs/openssl-1.1.1g/util/mkdef.pl.orig	2020-07-10 02:59:16.000000000 +1000
+++ src/libs/openssl-1.1.1g/util/mkdef.pl	2020-08-21 01:21:23.814236000 +1000
@@ -130,7 +130,7 @@
 # Set this to make typesafe STACK definitions appear in DEF
 my $safe_stack_def = 0;
 
-my @known_platforms = ( "__FreeBSD__", "PERL5",
+my @known_platforms = ( "__BSDSUniX__". "__FreeBSD__", "PERL5",
 			"EXPORT_VAR_AS_FUNCTION", "ZLIB", "_WIN32"
 			);
 my @known_ossl_platforms = ( "UNIX", "VMS", "WIN32", "WINNT", "OS2" );