diff --git a/url/a-element-origin-xhtml.xhtml b/url/a-element-origin-xhtml.xhtml
index d1741bbf073502..3d0d72efcb4c4d 100644
--- a/url/a-element-origin-xhtml.xhtml
+++ b/url/a-element-origin-xhtml.xhtml
@@ -12,3 +12,4 @@
     <script src="a-element-origin.js"></script>
   </body>
 </html>
+<!-- Other dependencies: urltestdata.json -->
diff --git a/url/a-element-origin.html b/url/a-element-origin.html
index bd2f4547adaba7..28ef696b4c1a8d 100644
--- a/url/a-element-origin.html
+++ b/url/a-element-origin.html
@@ -5,3 +5,4 @@
 <base id=base>
 <div id=log></div>
 <script src=a-element-origin.js></script>
+<!-- Other dependencies: urltestdata.json -->
diff --git a/url/a-element-xhtml.xhtml b/url/a-element-xhtml.xhtml
index 7e11e6d757a1c4..fda4c3604ef6c6 100644
--- a/url/a-element-xhtml.xhtml
+++ b/url/a-element-xhtml.xhtml
@@ -12,3 +12,4 @@
     <script src="a-element.js"></script>
   </body>
 </html>
+<!-- Other dependencies: urltestdata.json -->
diff --git a/url/a-element.html b/url/a-element.html
index b190b949d2ccec..1b7e2fdd3fa178 100644
--- a/url/a-element.html
+++ b/url/a-element.html
@@ -5,3 +5,4 @@
 <base id=base>
 <div id=log></div>
 <script src=a-element.js></script>
+<!-- Other dependencies: urltestdata.json -->
diff --git a/url/urltestdata.json b/url/urltestdata.json
index cd96644b8e9d39..35d5e1e5319be6 100644
--- a/url/urltestdata.json
+++ b/url/urltestdata.json
@@ -4647,5 +4647,76 @@
     "pathname": "/",
     "search": "",
     "hash": ""
+  },
+  "# More file URL tests by zcorpan",
+  {
+    "input": "/",
+    "base": "file:///C:/a/b",
+    "href": "file:///C:/",
+    "protocol": "file:",
+    "username": "",
+    "password": "",
+    "host": "",
+    "hostname": "",
+    "port": "",
+    "pathname": "/C:/",
+    "search": "",
+    "hash": ""
+  },
+  {
+    "input": "//d:",
+    "base": "file:///C:/a/b",
+    "href": "file:///d:",
+    "protocol": "file:",
+    "username": "",
+    "password": "",
+    "host": "",
+    "hostname": "",
+    "port": "",
+    "pathname": "/d:",
+    "search": "",
+    "hash": ""
+  },
+  {
+    "input": "//d:/..",
+    "base": "file:///C:/a/b",
+    "href": "file:///d:/",
+    "protocol": "file:",
+    "username": "",
+    "password": "",
+    "host": "",
+    "hostname": "",
+    "port": "",
+    "pathname": "/d:/",
+    "search": "",
+    "hash": ""
+  },
+  {
+    "input": "..",
+    "base": "file:///ab:/",
+    "href": "file:///",
+    "protocol": "file:",
+    "username": "",
+    "password": "",
+    "host": "",
+    "hostname": "",
+    "port": "",
+    "pathname": "/",
+    "search": "",
+    "hash": ""
+  },
+  {
+    "input": "..",
+    "base": "file:///1:/",
+    "href": "file:///",
+    "protocol": "file:",
+    "username": "",
+    "password": "",
+    "host": "",
+    "hostname": "",
+    "port": "",
+    "pathname": "/",
+    "search": "",
+    "hash": ""
   }
 ]