Signed-off-by: Roman Kagan <rkagan@virtuozzo.com>
---
 tests/qemu-iotests/184 | 1 +
 1 file changed, 1 insertion(+)

diff --git a/tests/qemu-iotests/184 b/tests/qemu-iotests/184
index 2b68284d58..87ae30df46 100755
--- a/tests/qemu-iotests/184
+++ b/tests/qemu-iotests/184
@@ -34,6 +34,7 @@ trap "exit \$status" 0 1 2 3 15
 . ./common.filter
 
 _supported_os Linux
+_require_format null-co throttle
 
 function do_run_qemu()
 {
-- 
2.14.3