diff --git a/test/953-invoke-polymorphic-compiler/build.py b/test/953-invoke-polymorphic-compiler/build.py
index e8e08eb..d317a1a 100644
--- a/test/953-invoke-polymorphic-compiler/build.py
+++ b/test/953-invoke-polymorphic-compiler/build.py
@@ -13,6 +13,6 @@
 # See the License for the specific language governing permissions and
 # limitations under the License.
 
-from art_build_rules import build_run_test
 
-build_run_test(experimental="method-handles")
+def build(ctx):
+  ctx.default_build(experimental="method-handles")