diff --git a/types/event-emitter/all-off.d.ts b/types/event-emitter/all-off.d.ts
new file mode 100644
index 0000000000..e94f6e7747
--- /dev/null
+++ b/types/event-emitter/all-off.d.ts
@@ -0,0 +1,4 @@
+import { Emitter } from "event-emitter";
+
+declare function allOff(emitter: Emitter): void;
+export = allOff;
diff --git a/types/event-emitter/event-emitter-tests.ts b/types/event-emitter/event-emitter-tests.ts
new file mode 100644
index 0000000000..e5ed39a4f5
--- /dev/null
+++ b/types/event-emitter/event-emitter-tests.ts
@@ -0,0 +1,35 @@
+import { Emitter } from "event-emitter";
+import ee = require("event-emitter");
+import allOff = require("event-emitter/all-off");
+import hasListeners = require("event-emitter/has-listeners");
+import { EmitterPipe } from "event-emitter/pipe";
+import pipe = require("event-emitter/pipe");
+import unify = require("event-emitter/unify");
+
+const obj = {};
+
+const emitter1: Emitter = ee(obj);
+const emitter2: Emitter = ee(obj);
+
+function listener(param: string) {}
+
+emitter1.on("test", listener);
+emitter1.once("test", listener);
+emitter1.off("test", listener);
+emitter1.emit("test", "foo");
+
+allOff(emitter1);
+hasListeners(emitter1);
+hasListeners(emitter1, "test");
+
+const eePipe1: EmitterPipe = pipe(emitter1, emitter2);
+const eePipe2: EmitterPipe = pipe(emitter1, emitter2, "foo");
+
+eePipe1.close();
+
+const unifiedEmitter: Emitter = unify(emitter1, emitter2);
+
+unifiedEmitter.on("test", listener);
+unifiedEmitter.once("test", listener);
+unifiedEmitter.off("test", listener);
+unifiedEmitter.emit("test", "foo");
diff --git a/types/event-emitter/has-listeners.d.ts b/types/event-emitter/has-listeners.d.ts
new file mode 100644
index 0000000000..2a67ee6bc5
--- /dev/null
+++ b/types/event-emitter/has-listeners.d.ts
@@ -0,0 +1,4 @@
+import { Emitter } from "event-emitter";
+
+declare function hasListeners(emitter: Emitter, name?: string): boolean;
+export = hasListeners;
diff --git a/types/event-emitter/index.d.ts b/types/event-emitter/index.d.ts
new file mode 100644
index 0000000000..1b5fb29c62
--- /dev/null
+++ b/types/event-emitter/index.d.ts
@@ -0,0 +1,20 @@
+// Type definitions for event-emitter 0.3
+// Project: https://github.com/medikoo/event-emitter#readme
+// Definitions by: Karol Janyst <https://github.com/LKay>
+// Definitions: https://github.com/DefinitelyTyped/DefinitelyTyped
+
+declare namespace ee {
+    type EventListener = (...args: any[]) => void;
+    type EmitterMethod = (type: string, listener: EventListener) => void;
+
+    interface Emitter {
+        emit(type: string, ...args: any[]): void;
+        off: EmitterMethod;
+        on: EmitterMethod;
+        once: EmitterMethod;
+    }
+}
+
+declare function ee(obj: any): ee.Emitter;
+
+export = ee;
diff --git a/types/event-emitter/pipe.d.ts b/types/event-emitter/pipe.d.ts
new file mode 100644
index 0000000000..29b0512cb6
--- /dev/null
+++ b/types/event-emitter/pipe.d.ts
@@ -0,0 +1,10 @@
+import { Emitter } from "event-emitter";
+
+declare namespace pipe {
+    interface EmitterPipe {
+        close(): void;
+    }
+}
+
+declare function pipe(source: Emitter, target: Emitter, emitMethodName?: string | symbol): pipe.EmitterPipe;
+export = pipe;
diff --git a/types/event-emitter/tsconfig.json b/types/event-emitter/tsconfig.json
new file mode 100644
index 0000000000..7b8352ee4d
--- /dev/null
+++ b/types/event-emitter/tsconfig.json
@@ -0,0 +1,26 @@
+{
+    "compilerOptions": {
+        "module": "commonjs",
+        "lib": [
+            "es6"
+        ],
+        "noImplicitAny": true,
+        "noImplicitThis": true,
+        "strictNullChecks": true,
+        "baseUrl": "../",
+        "typeRoots": [
+            "../"
+        ],
+        "types": [],
+        "noEmit": true,
+        "forceConsistentCasingInFileNames": true
+    },
+    "files": [
+        "all-off.d.ts",
+        "has-listeners.d.ts",
+        "index.d.ts",
+        "pipe.d.ts",
+        "unify.d.ts",
+        "event-emitter-tests.ts"
+    ]
+}
diff --git a/types/event-emitter/tslint.json b/types/event-emitter/tslint.json
new file mode 100644
index 0000000000..3db14f85ea
--- /dev/null
+++ b/types/event-emitter/tslint.json
@@ -0,0 +1 @@
+{ "extends": "dtslint/dt.json" }
diff --git a/types/event-emitter/unify.d.ts b/types/event-emitter/unify.d.ts
new file mode 100644
index 0000000000..af70f0f38c
--- /dev/null
+++ b/types/event-emitter/unify.d.ts
@@ -0,0 +1,4 @@
+import { Emitter } from "event-emitter";
+
+declare function unify(emitter1: Emitter, emitter2: Emitter): Emitter;
+export = unify;