diff --git a/d3/d3.d.ts b/d3/d3.d.ts
index b71610f94..f3dbee63d 100644
--- a/d3/d3.d.ts
+++ b/d3/d3.d.ts
@@ -371,6 +371,12 @@ declare module D3 {
         * Request a comma-separated values (CSV) file.
         */
         csv: Dsv;
+
+        /**
+        * Request an arbitrary char-separated values file parser, like semicolon or what ever
+        */
+        dsv: Dsv; 
+        
         /**
         * Request a tab-separated values (TSV) file
         */
@@ -708,6 +714,17 @@ declare module D3 {
         */
         (url: string, callback?: (error: any, response: any[]) => void ): Xhr;
         /**
+        * Arbitrary Delimiters:
+        * Constructs a new parser for the given delimiter and mime type. For example, to parse values separated by "|", the vertical bar character, use:
+        * var dsv = d3.dsv("|", "text/plain");
+        *
+        * returns the new parser
+        *
+        * @param separator seperator character
+        * @param contentType 
+        */
+        (separator: string, contentType:string): (url: string, callback?: (error: any, response: any[]) => void )=> Xhr;
+        /**
         * Parse a delimited string into objects using the header row.
         *
         * @param string delimited formatted string to parse
diff --git a/uniq/uniq-tests.ts b/uniq/uniq-tests.ts
new file mode 100644
index 000000000..b9facc8e2
--- /dev/null
+++ b/uniq/uniq-tests.ts
@@ -0,0 +1,7 @@
+import unique = require("uniq");
+var data = [1, 2, 2, 3, 4, 5, 5, 5, 6];
+var datastr = ["1", "2", "2", "3", "4", "5", "5", "5", "6"];
+var dataMix = ["1", 2,"2", {"2":2}, "3", "4", "5", "5", "5", "6"];
+console.log(unique(data));
+console.log(unique(datastr));
+console.log(unique(dataMix));
diff --git a/uniq/uniq.d.ts b/uniq/uniq.d.ts
new file mode 100644
index 000000000..f682262c9
--- /dev/null
+++ b/uniq/uniq.d.ts
@@ -0,0 +1,15 @@
+// Type definitions for uniq
+// Project: https://www.npmjs.com/package/uniq
+// Definitions by: Hans Windhoff <https://github.com/hansrwindhoff>
+// Definitions: https://github.com/borisyankov/DefinitelyTyped
+
+
+interface Uniq{
+  <T>(ip:Array<T>): Array<T>;
+}
+
+declare var uniq :Uniq;
+
+declare module "uniq" {
+export = uniq;
+}