1 files changed, 1 insertions, 1 deletions
diff --git a/Porting/Maintainers.pl b/Porting/Maintainers.pl
index b1108668eb..716e09895f 100755
--- a/Porting/Maintainers.pl
+++ b/Porting/Maintainers.pl
@@ -2002,7 +2002,7 @@ use File::Glob qw(:case);
                  lib/warnings
                  t/lib/warnings
                 ],
-        'UPSTREAM' => undef,
+        'UPSTREAM' => 'blead',
     },
 
     'win32' => {