diff --git a/iot/http_example/package.json b/iot/http_example/package.json
index eebc94ece8..28b4e5f2e9 100644
--- a/iot/http_example/package.json
+++ b/iot/http_example/package.json
@@ -11,6 +11,7 @@
     "test": "repo-tools test run --cmd ava -- -T 3m --verbose system-test/*.test.js"
   },
   "dependencies": {
+    "googleapis": "^32.0.0",
     "@google-cloud/pubsub": "0.13.2",
     "@google-cloud/nodejs-repo-tools": "2.2.5",
     "ava": "0.22.0",
diff --git a/iot/mqtt_example/package.json b/iot/mqtt_example/package.json
index 30017338d4..236961eeee 100644
--- a/iot/mqtt_example/package.json
+++ b/iot/mqtt_example/package.json
@@ -11,11 +11,13 @@
     "test": "repo-tools test run --cmd ava -- -T 3m --verbose system-test/*.test.js"
   },
   "dependencies": {
+    "googleapis": "^32.0.0",
     "@google-cloud/pubsub": "0.16.4",
     "@google-cloud/nodejs-repo-tools": "2.2.5",
     "ava": "0.25.0",
     "jsonwebtoken": "8.2.0",
     "mqtt": "2.16.0",
+    "semistandard": "^12.0.1",
     "uuid": "3.2.1",
     "yargs": "11.0.0"
   },
diff --git a/iot/mqtt_example/system-test/cloudiot_mqtt_example.test.js b/iot/mqtt_example/system-test/cloudiot_mqtt_example.test.js
index f9db5ec209..fa77e55512 100644
--- a/iot/mqtt_example/system-test/cloudiot_mqtt_example.test.js
+++ b/iot/mqtt_example/system-test/cloudiot_mqtt_example.test.js
@@ -93,7 +93,7 @@ test(`should send event message`, async (t) => {
   await tools.runAsync(`${helper} deleteRegistry ${localRegName}`, cwd);
 });
 
-test(`should send event message`, async (t) => {
+test(`should send state message`, async (t) => {
   const localDevice = `test-rsa-device`;
   const localRegName = `${registryName}-rsa256`;
   await tools.runAsync(`${helper} setupIotTopic ${topicName}`, cwd);