diff --git a/firefox-aboutdialog-20141218.json b/firefox-aboutdialog-20141218.json
new file mode 100644
index 00000000000..e489b24afd7
--- /dev/null
+++ b/firefox-aboutdialog-20141218.json
@@ -0,0 +1,15 @@
+{
+  "tags": [
+    "test-firefox-3",
+    "ENV-INSTLANG-en_US"
+  ],
+  "area": [
+    {
+      "xpos": 76,
+      "ypos": 116,
+      "width": 617,
+      "height": 320,
+      "type": "match"
+    }
+  ]
+}
\ No newline at end of file
diff --git a/firefox-aboutdialog-20141218.png b/firefox-aboutdialog-20141218.png
new file mode 100644
index 00000000000..4002a0f009f
Binary files /dev/null and b/firefox-aboutdialog-20141218.png differ