diff --git a/types/original/index.d.ts b/types/original/index.d.ts
new file mode 100644
index 0000000000..b726393ef3
--- /dev/null
+++ b/types/original/index.d.ts
@@ -0,0 +1,28 @@
+// Type definitions for original 1.0
+// Project: https://github.com/unshiftio/original
+// Definitions by: Wayne Carson <https://github.com/wcarson>
+// Definitions: https://github.com/DefinitelyTyped/DefinitelyTyped
+// TypeScript Version: 2.2
+
+/**
+ * Transform an URL to a valid origin value.
+ *
+ * @param url URL to transform to it's origin.
+ * @returns The origin.
+ * @api public
+ */
+declare function origin(url: string | object | { protocol: string, host: string }): string;
+
+declare namespace origin {
+    /**
+     * Check if the origins are the same.
+     *
+     * @param a URL or origin of a.
+     * @param b URL or origin of b.
+     * @returns true if origins are the same, false otherwise
+     * @api public
+     */
+    function same(a: string, b: string): boolean;
+}
+
+export = origin;
diff --git a/types/original/original-tests.ts b/types/original/original-tests.ts
new file mode 100644
index 0000000000..a7d0a865be
--- /dev/null
+++ b/types/original/original-tests.ts
@@ -0,0 +1,7 @@
+import origin = require('original');
+
+// $ExpectType string
+origin('https://google.com/gmail');
+
+// $ExpectType boolean
+origin.same('https://google.com/gmail', 'https://google.com:443/gmail');
diff --git a/types/original/tsconfig.json b/types/original/tsconfig.json
new file mode 100644
index 0000000000..e80b892467
--- /dev/null
+++ b/types/original/tsconfig.json
@@ -0,0 +1,23 @@
+{
+    "compilerOptions": {
+        "module": "commonjs",
+        "lib": [
+            "es6"
+        ],
+        "noImplicitAny": true,
+        "noImplicitThis": true,
+        "strictNullChecks": false,
+        "strictFunctionTypes": true,
+        "baseUrl": "../",
+        "typeRoots": [
+            "../"
+        ],
+        "types": [],
+        "noEmit": true,
+        "forceConsistentCasingInFileNames": true
+    },
+    "files": [
+        "index.d.ts",
+        "original-tests.ts"
+    ]
+}
diff --git a/types/original/tslint.json b/types/original/tslint.json
new file mode 100644
index 0000000000..d88586e5bd
--- /dev/null
+++ b/types/original/tslint.json
@@ -0,0 +1,3 @@
+{
+  "extends": "dtslint/dt.json"
+}