diff --git a/src/v8/tools/run-deopt-fuzzer.isolate b/src/v8/tools/run-deopt-fuzzer.isolate
new file mode 100644
index 0000000..196fb5d
--- /dev/null
+++ b/src/v8/tools/run-deopt-fuzzer.isolate
@@ -0,0 +1,19 @@
+# Copyright 2016 the V8 project authors. All rights reserved.
+# Use of this source code is governed by a BSD-style license that can be
+# found in the LICENSE file.
+{
+  'variables': {
+    'command': [
+      'run-deopt-fuzzer.py',
+    ],
+    'files': [
+      'run-deopt-fuzzer.py',
+    ],
+  },
+  'includes': [
+    'testrunner/testrunner.isolate',
+    '../src/d8.isolate',
+    '../test/mjsunit/mjsunit.isolate',
+    '../test/webkit/webkit.isolate',
+  ],
+}