diff --git a/mcts/config.json.bak b/mcts/config.json.bak
new file mode 100644
index 00000000..0f0ceca8
--- /dev/null
+++ b/mcts/config.json.bak
@@ -0,0 +1,17 @@
+{"version": "2.2",
+ "suites": [
+            ["cert", {"cmd": "cert",
+                      "run_args": ["--version=%(version)s",
+                                   "--result-file=%(temp_dir)s/cert_results.json",
+                                   "--html-result-file=%(temp_dir)s/cert_results.html"],
+                      "extra_files": ["%(temp_dir)s/cert_results.json",
+                                      "%(temp_dir)s/cert_results.html",
+                                      "%(temp_dir)s/omni_diff_report.html"]}],
+            ["webapi", {"cmd": "webapirunner",
+                        "run_args": ["--version=%(version)s"]}],
+            ["web-platform-tests", {"cmd": "wptrunner",
+                                    "common_args": ["--include-manifest=mcts/web-platform-tests/include.ini", "--config=mcts/web-platform-tests/wptrunner.ini"],
+                                    "run_args": ["--product=b2g", "--test-type=testharness", "--b2g-no-backup"]}],
+            ["security", {"cmd": "securityrunner", "run_args":["--version=%(version)s"]}]
+           ]
+}