diff --git a/react-mixin/react-mixin-tests.tsx b/react-mixin/react-mixin-tests.tsx
new file mode 100644
index 0000000000..32532b1339
--- /dev/null
+++ b/react-mixin/react-mixin-tests.tsx
@@ -0,0 +1,55 @@
+/// <reference path="react-mixin.d.ts" />
+/// <reference path="../react/react.d.ts" />
+
+import reactMixin = require('react-mixin');
+import * as React from 'react';
+
+var someMixin: React.Mixin<any, any>;
+var someOtherMixin: React.Mixin<any, any>;
+
+class Foo extends React.Component<any, any> {
+    render(): JSX.Element { return <div />; }
+}
+
+reactMixin(Foo.prototype, someMixin);
+reactMixin(Foo.prototype, someOtherMixin);
+
+
+var mixin: React.Mixin<any, any> = {
+    getDefaultProps: function(): any {
+        return {b: 2};
+    }
+};
+
+class Foo2 extends React.Component<any, any> {
+    static defaultProps = {
+        a: 1
+    };
+    render(): JSX.Element {
+        console.log(this.props); // {a: 1, b: 2}
+        return null;
+    }
+}
+
+reactMixin.onClass(Foo2, mixin);
+
+@reactMixin.decorate(mixin)
+class Foo3 extends React.Component<any, any> {
+}
+
+function autobind(methodNames: string[]): React.Mixin<any, any> {
+    return {
+        componentWillMount: function(): void {
+            methodNames.forEach((name) => {
+                this[name] = this[name].bind(this);
+            });
+        }
+    };
+}
+
+@reactMixin.decorate(mixin)
+@reactMixin.decorate(autobind(Object.keys(mixin)))
+class Foo4 extends React.Component<any, any> {
+}
+
+
diff --git a/react-mixin/react-mixin-tests.tsx.tscparams b/react-mixin/react-mixin-tests.tsx.tscparams
new file mode 100644
index 0000000000..c90abf04fc
--- /dev/null
+++ b/react-mixin/react-mixin-tests.tsx.tscparams
@@ -0,0 +1 @@
+--target es5 --noImplicitAny --experimentalDecorators --jsx react
diff --git a/react-mixin/react-mixin.d.ts b/react-mixin/react-mixin.d.ts
new file mode 100644
index 0000000000..e7d25a6ab4
--- /dev/null
+++ b/react-mixin/react-mixin.d.ts
@@ -0,0 +1,27 @@
+// Type definitions for react-mixin 2.0.2
+// Project: https://github.com/brigand/react-mixin
+// Definitions by: Qubo <https://github.com/tkqubo>
+// Definitions: https://github.com/borisyankov/DefinitelyTyped
+
+/// <reference path="../react/react.d.ts" />
+
+declare module "react-mixin" {
+    import * as React from 'react';
+
+    namespace reactMixin {
+        export interface ClassDecorator {
+            <TFunction extends Function>(target: TFunction): TFunction|void;
+        }
+
+        interface ReactMixin {
+            decorate(mixin: React.Mixin<any, any>): ClassDecorator;
+            onClass<S>(clazz: any, mixin: React.Mixin<any, any>): React.ComponentClass<S>;
+            <S>(clazz: any, mixin: React.Mixin<any, any>): React.ComponentClass<S>;
+        }
+    }
+
+    var reactMixin: reactMixin.ReactMixin;
+
+    export = reactMixin;
+}
+