diff --git a/batch-stream/batch-stream-tests.ts b/batch-stream/batch-stream-tests.ts
new file mode 100644
index 000000000..2271e67e5
--- /dev/null
+++ b/batch-stream/batch-stream-tests.ts
@@ -0,0 +1,12 @@
+/// <reference path="../node/node.d.ts" />
+/// <reference path="batch-stream.d.ts" />
+
+import fs = require('fs');
+import BatchStream = require('batch-stream');
+
+var batch = new BatchStream({ size : 5 });
+var stream = fs.createReadStream('/etc/passwd');
+
+stream
+  .pipe(batch)
+  .pipe(fs.createWriteStream('./test.out')); // deals with array input from pipe.
\ No newline at end of file
diff --git a/batch-stream/batch-stream.d.ts b/batch-stream/batch-stream.d.ts
new file mode 100644
index 000000000..5aa4889bc
--- /dev/null
+++ b/batch-stream/batch-stream.d.ts
@@ -0,0 +1,24 @@
+// Type definitions for batch-stream 0.1.2
+// Project: https://github.com/segmentio/batch-stream
+// Definitions by: Nicholas Penree <http://github.com/drudge>
+// Definitions: https://github.com/borisyankov/DefinitelyTyped
+
+/// <reference path="../node/node.d.ts" />
+
+declare module "batch-stream" {
+  import stream = require('stream');
+
+  interface Options {
+    size?: number;
+    highWaterMark?: number;
+  }
+
+  class BatchStream extends stream.Transform {
+    size: number;
+    batch: any[];
+
+    constructor(options: Options);
+  }
+
+  export = BatchStream;
+}
\ No newline at end of file
diff --git a/constant-case/constant-case-tests.ts b/constant-case/constant-case-tests.ts
new file mode 100644
index 000000000..b7ac3fe9e
--- /dev/null
+++ b/constant-case/constant-case-tests.ts
@@ -0,0 +1,9 @@
+/// <reference path="constant-case.d.ts" />
+
+import constantCase = require('constant-case');
+
+console.log(constantCase('string')); 	     // => "STRING"
+console.log(constantCase('PascalCase'));     // => "PASCAL_CASE"
+
+console.log(constantCase('myString', 'tr')); // => "MY_STRİNG"
+ 
diff --git a/constant-case/constant-case.d.ts b/constant-case/constant-case.d.ts
new file mode 100644
index 000000000..dfc14ed77
--- /dev/null
+++ b/constant-case/constant-case.d.ts
@@ -0,0 +1,9 @@
+// Type definitions for constant-case
+// Project: https://github.com/blakeembrey/constant-case
+// Definitions by: Sam Saint-Pettersen <https://github.com/stpettersens>
+// Definitions: https://github.com/borisyankov/DefinitelyTyped
+
+declare module "constant-case" {
+	function constantCase(string: string, locale?: string): string;
+	export = constantCase;
+}
diff --git a/oboe/oboe.d.ts b/oboe/oboe.d.ts
index 10544b4b8..6e6ed650b 100644
--- a/oboe/oboe.d.ts
+++ b/oboe/oboe.d.ts
@@ -1,63 +1,65 @@
 // Type definitions for oboe v2.0.3
 // Project: https://github.com/jimhigson/oboe.js
 // Definitions by: Jared Klopper <https://github.com/optical>
-// Definitions: https://github.com/borisyankov/DefinitelyTyped
-
-/// <reference path="../node/node.d.ts" />
-
-declare module "oboe" {
-	import stream = require('stream');
-
-	function oboe(url: string): oboe.Oboe;
-	function oboe(options: oboe.Options): oboe.Oboe;
-	function oboe(stream: stream.Readable) : oboe.Oboe;
-
-	module oboe {
-
-		var drop: {};
-
-		interface Oboe {
-			done(callback: (result: any) => void): Oboe;
-
-			fail(callback: (result: FailReason) => void): Oboe;
-
-			node(pattern: string, callback: CallbackSignature): Oboe;
-
-			on(event: string, pattern: string, callback: CallbackSignature): Oboe;
-			on(eventPattern: string, callback: CallbackSignature): Oboe;
-
-			path(pattern: string, callback: CallbackSignature): Oboe;
-			path(listeners: any): Oboe;
-
-			removeListener(eventPattern: string, callback: CallbackSignature): Oboe;
-			removeListener(event: string, pattern: string, callback: CallbackSignature): Oboe;
-
-			start(callback: (status: number, headers: Object) => void): Oboe;
-
-			source: string;
-		}
-
-		interface CallbackSignature {
-            (node: any, pathOrHeaders: any, ancestors: Object[]): any;
-		}
-
-		interface Options {
-			url: string;
-			method?: string;
-			headers?: Object;
-			body?: any;
-			cached?: boolean;
-			withCredentials?: boolean;
-		}
-
-		interface FailReason {
-			thrown?: Error;
-			statusCode?: number;
-			body?: string;
-			jsonBody?: Object;
-		}
-	}
-
-	export = oboe;
-}
-
+// Definitions: https://github.com/borisyankov/DefinitelyTyped
+
+/// <reference path="../node/node.d.ts" />
+
+declare module "oboe" {
+	import stream = require('stream');
+
+	function oboe(url: string): oboe.Oboe;
+	function oboe(options: oboe.Options): oboe.Oboe;
+	function oboe(stream: stream.Readable) : oboe.Oboe;
+
+	module oboe {
+
+		var drop: {};
+
+		interface Oboe {
+			done(callback: (result: any) => void): Oboe;
+
+			fail(callback: (result: FailReason) => void): Oboe;
+
+			node(pattern: string, callback: CallbackSignature): Oboe;
+
+			on(event: string, pattern: string, callback: CallbackSignature): Oboe;
+			on(eventPattern: string, callback: CallbackSignature): Oboe;
+
+			path(pattern: string, callback: CallbackSignature): Oboe;
+			path(listeners: any): Oboe;
+
+			removeListener(eventPattern: string, callback: CallbackSignature): Oboe;
+			removeListener(event: string, pattern: string, callback: CallbackSignature): Oboe;
+
+			start(callback: (status: number, headers: Object) => void): Oboe;
+			
+			abort():void;
+
+			source: string;
+		}
+
+		interface CallbackSignature {
+            (node: any, pathOrHeaders: any, ancestors: Object[]): any;
+		}
+
+		interface Options {
+			url: string;
+			method?: string;
+			headers?: Object;
+			body?: any;
+			cached?: boolean;
+			withCredentials?: boolean;
+		}
+
+		interface FailReason {
+			thrown?: Error;
+			statusCode?: number;
+			body?: string;
+			jsonBody?: Object;
+		}
+	}
+
+	export = oboe;
+}
+