diff --git a/h2_server_push.t b/h2_server_push.t
index a233878..891f23d 100644
--- a/h2_server_push.t
+++ b/h2_server_push.t
@@ -410,7 +410,7 @@
 # scheme https
 
 TODO: {
-local $TODO = 'not yet';
+local $TODO = 'not yet' unless $t->has_version('1.15.1');
 
 $s = Test::Nginx::HTTP2->new();
 $sid = $s->new_stream({ headers => [