diff --git a/TEST_MAPPING b/TEST_MAPPING
index 46308afa34..520124dc3c 100644
--- a/TEST_MAPPING
+++ b/TEST_MAPPING
@@ -130,6 +130,9 @@
       "name": "netd_updatable_unit_test",
       "keywords": ["netd-device-kernel-4.9", "netd-device-kernel-4.14"]
     },
+    {
+      "name": "dns_helper_unit_test"
+    },
     {
       "name": "traffic_controller_unit_test",
       "keywords": ["netd-device-kernel-4.9", "netd-device-kernel-4.14"]