diff --git a/types/minipass/index.d.ts b/types/minipass/index.d.ts
new file mode 100644
index 0000000000..33077b4df6
--- /dev/null
+++ b/types/minipass/index.d.ts
@@ -0,0 +1,68 @@
+// Type definitions for minipass 2.2
+// Project: https://github.com/isaacs/minipass#readme
+// Definitions by: BendingBender <https://github.com/BendingBender>
+// Definitions: https://github.com/DefinitelyTyped/DefinitelyTyped
+
+/// <reference types="node" />
+import { EventEmitter } from 'events';
+
+export = MiniPass;
+
+declare class MiniPass extends EventEmitter implements NodeJS.WritableStream {
+    readonly bufferLength: number;
+    readonly flowing: boolean;
+    readonly emittedEnd: boolean;
+    encoding: string | null;
+    readable: boolean;
+    writable: boolean;
+    pipes: any;
+    buffer: any;
+
+    constructor(options?: MiniPass.Options);
+
+    setEncoding(encoding: string | null): void;
+    read(size?: number): any;
+    write(chunk: any, cb?: () => void): boolean;
+    write(chunk: any, encoding?: string | null, cb?: () => void): boolean;
+    end(cb?: () => void): void;
+    end(chunk: any, cb?: () => void): void;
+    end(chunk: any, encoding?: string | null, cb?: () => void): void;
+    resume(): void;
+    pause(): void;
+    pipe<T extends NodeJS.WritableStream>(destination: T, options?: { end?: boolean; }): T;
+
+    addEventHandler(event: string, listener: (...args: any[]) => void): this;
+    addEventHandler(event: 'data', listener: (chunk: any) => void): this;
+    addEventHandler(event: 'readable' | 'drain' | 'resume' | 'end' | 'prefinish' | 'finish' | 'close', listener: () => void): this;
+
+    on(event: string, listener: (...args: any[]) => void): this;
+    on(event: 'data', listener: (chunk: any) => void): this;
+    on(event: 'readable' | 'drain' | 'resume' | 'end' | 'prefinish' | 'finish' | 'close', listener: () => void): this;
+
+    once(event: string, listener: (...args: any[]) => void): this;
+    once(event: 'data', listener: (chunk: any) => void): this;
+    once(event: 'readable' | 'drain' | 'resume' | 'end' | 'prefinish' | 'finish' | 'close', listener: () => void): this;
+
+    prependListener(event: string, listener: (...args: any[]) => void): this;
+    prependListener(event: 'data', listener: (chunk: any) => void): this;
+    prependListener(event: 'readable' | 'drain' | 'resume' | 'end' | 'prefinish' | 'finish' | 'close', listener: () => void): this;
+
+    prependOnceListener(event: string, listener: (...args: any[]) => void): this;
+    prependOnceListener(event: 'data', listener: (chunk: any) => void): this;
+    prependOnceListener(event: 'readable' | 'drain' | 'resume' | 'end' | 'prefinish' | 'finish' | 'close', listener: () => void): this;
+
+    removeListener(event: string, listener: (...args: any[]) => void): this;
+    removeListener(event: 'data', listener: (chunk: any) => void): this;
+    removeListener(event: 'readable' | 'drain' | 'resume' | 'end' | 'prefinish' | 'finish' | 'close', listener: () => void): this;
+
+    emit(event: string, ...args: any[]): boolean;
+    emit(event: 'data', chunk: any): boolean;
+    emit(event: 'readable' | 'drain' | 'resume' | 'end' | 'prefinish' | 'finish' | 'close'): boolean;
+}
+
+declare namespace MiniPass {
+    interface Options {
+        objectMode?: boolean;
+        encoding?: string | null;
+    }
+}
diff --git a/types/minipass/minipass-tests.ts b/types/minipass/minipass-tests.ts
new file mode 100644
index 0000000000..9839087540
--- /dev/null
+++ b/types/minipass/minipass-tests.ts
@@ -0,0 +1,52 @@
+import MiniPass = require('minipass');
+
+let encoding: string | null = null;
+
+new MiniPass();
+new MiniPass({objectMode: true});
+const mp = new MiniPass({encoding: 'utf8'});
+
+mp.flowing; // $ExpectType boolean
+mp.flowing = true; // $ExpectError
+mp.bufferLength; // $ExpectType number
+mp.bufferLength = 1; // $ExpectError
+mp.emittedEnd; // $ExpectType boolean
+mp.emittedEnd = true; // $ExpectError
+mp.encoding = encoding;
+mp.readable; // $ExpectType boolean
+mp.writable; // $ExpectType boolean
+mp.buffer; // $ExpectType any
+mp.pipes; // $ExpectType any
+
+mp.setEncoding(encoding);
+mp.read(); // $ExpectType any
+mp.read(1);
+mp.write('foo'); // $ExpectType boolean
+mp.write('foo', () => {});
+mp.write('foo', encoding);
+mp.write('foo', encoding, () => {});
+mp.end();
+mp.end(() => {});
+mp.end('bar');
+mp.end(new Buffer('bar'));
+mp.end('bar', () => {});
+mp.end(new Buffer('bar'), () => {});
+mp.end('bar', encoding);
+mp.end('bar', encoding, () => {});
+mp.resume();
+mp.pause();
+mp.pipe(process.stdout); // $ExpectType WriteStream
+
+mp.on('data', chunk => {
+    chunk; // $ExpectType any
+});
+mp.on('readable', () => {});
+mp.on('drain', () => {});
+mp.on('resume', () => {});
+mp.on('end', () => {});
+mp.on('prefinish', () => {});
+mp.on('finish', () => {});
+mp.on('close', () => {});
+mp.on('foo', (a, b, c) => {});
+
+process.stdin.pipe(mp).pipe(process.stdout);
diff --git a/types/minipass/tsconfig.json b/types/minipass/tsconfig.json
new file mode 100644
index 0000000000..0bf9d66580
--- /dev/null
+++ b/types/minipass/tsconfig.json
@@ -0,0 +1,22 @@
+{
+    "compilerOptions": {
+        "module": "commonjs",
+        "lib": [
+            "es6"
+        ],
+        "noImplicitAny": true,
+        "noImplicitThis": true,
+        "strictNullChecks": true,
+        "baseUrl": "../",
+        "typeRoots": [
+            "../"
+        ],
+        "types": [],
+        "noEmit": true,
+        "forceConsistentCasingInFileNames": true
+    },
+    "files": [
+        "index.d.ts",
+        "minipass-tests.ts"
+    ]
+}
diff --git a/types/minipass/tslint.json b/types/minipass/tslint.json
new file mode 100644
index 0000000000..3db14f85ea
--- /dev/null
+++ b/types/minipass/tslint.json
@@ -0,0 +1 @@
+{ "extends": "dtslint/dt.json" }