diff --git a/hack/test-env.sh b/hack/test-env.sh
index c570542cb..0aacf49fe 100755
--- a/hack/test-env.sh
+++ b/hack/test-env.sh
@@ -18,4 +18,4 @@ export GATEWAY_API_VERSION="v1.0.0"
 export ISTIO_VERSION="1.20.3"
 export ISTIO_UNSUPPORTED_E2E_TESTS="retry,httpoption"
 export CONTOUR_VERSION="v1.28.1"
-export CONTOUR_UNSUPPORTED_E2E_TESTS="httpoption,basics/http2,grpc,grpc/split,update"
+export CONTOUR_UNSUPPORTED_E2E_TESTS="httpoption,update"