more exported symbols needed for build on windows

p4raw-id: //depot/perl@4916

1 files changed, 1 insertions, 1 deletions

diff --git a/t/lib/thread.t b/t/lib/thread.t
index edfb443fc8..6b3c800f9b 100755
--- a/t/lib/thread.t
+++ b/t/lib/thread.t
@@ -72,7 +72,7 @@ $t->join->join;
 {
     package Loch::Ness;
     sub new { bless [], shift }
-    sub monster : locked, method {
+    sub monster : locked : method {
 	my($s, $m) = @_;
 	print "ok $m\n";
     }