diff --git a/test/Jamfile.v2 b/test/Jamfile.v2
index 269413b6..daea0e74 100644
--- a/test/Jamfile.v2
+++ b/test/Jamfile.v2
@@ -28,7 +28,7 @@ test-suite unordered
         [ run unordered/compile_set.cpp ]
         [ run unordered/compile_map.cpp ]
         [ run unordered/compile_map.cpp : :
-            : <define>BOOST_UNORDERED_USE_ALLOCATOR=0
+            : <define>BOOST_UNORDERED_USE_ALLOCATOR_TRAITS=0
             : compile_map_unordered_allocator ]
         [ run unordered/noexcept_tests.cpp ]
         [ run unordered/link_test_1.cpp unordered/link_test_2.cpp ]