use class decorators to mark tests that shouldn't be run by default
diff --git a/tests/load.py b/tests/load.py
index 6c8bda4..ecd565b 100644
--- a/tests/load.py
+++ b/tests/load.py
@@ -30,6 +30,7 @@
 
 from oftest.testutils import *
 
+@nonstandard
 class LoadBarrier(base_tests.SimpleProtocol):
     """
     Test barrier under load with loopback
@@ -44,8 +45,6 @@
     the test fails.
     """
 
-    priority = -1
-
     def runTest(self):
         # Set up flow to send from port 1 to port 2 and copy to CPU
         # Test parameter gives LB port base (assumes consecutive)