diff --git a/JetStreamDriver.js b/JetStreamDriver.js
index 6727579a..548d3be3 100644
--- a/JetStreamDriver.js
+++ b/JetStreamDriver.js
@@ -2254,6 +2254,21 @@ let BENCHMARKS = [
         ],
         tags: ["default", "js", "Proxy"],
     }),
+    new AsyncBenchmark({
+        name: "mobx-startup",
+        files: [
+            "./utils/StartupBenchmark.js",
+            "./mobx/benchmark.js",
+        ],
+        preload: {
+            // Debug Sources for nicer profiling.
+            // BUNDLE: "./mobx/dist/bundle.es6.js",
+            BUNDLE: "./mobx/dist/bundle.es6.min.js",
+        },
+        tags: ["default", "js", "mobx", "startup", "es6"],
+        iterations: 30,
+        worstCaseCount: 3,
+    }),
     new AsyncBenchmark({
         name: "jsdom-d3-startup",
         files: [
diff --git a/mobx/benchmark.js b/mobx/benchmark.js
index 124b374a..fe870f85 100644
--- a/mobx/benchmark.js
+++ b/mobx/benchmark.js
@@ -28,7 +28,7 @@ const EXPECTED_LOG_LENGTH = 6824;
 class Benchmark extends StartupBenchmark {
   lastResult;
 
-  constructor(iterationCount) {
+  constructor({iterationCount}) {
     super({
       iterationCount,
       expectedCacheCommentCount: 464,
diff --git a/mobx/dist/LICENSE.txt b/mobx/dist/LICENSE.txt
new file mode 100644
index 00000000..b27039ea
--- /dev/null
+++ b/mobx/dist/LICENSE.txt
@@ -0,0 +1,35 @@
+This file was generated with the generate-license-file npm package!
+https://www.npmjs.com/package/generate-license-file
+
+The following npm package may be included in this product:
+
+ - mobx@6.13.7
+
+This package contains the following license:
+
+The MIT License (MIT)
+
+Copyright (c) 2015 Michel Weststrate
+
+Permission is hereby granted, free of charge, to any person obtaining a copy
+of this software and associated documentation files (the "Software"), to deal
+in the Software without restriction, including without limitation the rights
+to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+copies of the Software, and to permit persons to whom the Software is
+furnished to do so, subject to the following conditions:
+
+The above copyright notice and this permission notice shall be included in all
+copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
+SOFTWARE.
+
+-----------
+
+This file was generated with the generate-license-file npm package!
+https://www.npmjs.com/package/generate-license-file