diff --git a/types/mock-require/index.d.ts b/types/mock-require/index.d.ts
index da5db1c07c..75076ec739 100644
--- a/types/mock-require/index.d.ts
+++ b/types/mock-require/index.d.ts
@@ -1,31 +1,21 @@
-// Type definitions for mock-require v1.3.0
+// Type definitions for mock-require 2.0
 // Project: https://github.com/boblauer/mock-require
-// Definitions by: Daniel Pereira <https://github.com/djpereira>
+// Definitions by: Giorgio Delgado <https://github.com/gDelgado14>
 // Definitions: https://github.com/DefinitelyTyped/DefinitelyTyped
+// TypeScript Version: 2.4
 
 /// <reference types="node" />
 
-/** Simple, intuitive mocking of Node.js modules. */
+type StubFunction = (...params: any[]) => any;
+type Stub = object | StubFunction;
+
 interface Mock {
-    /**
-     * @param {string} path The module you that you want to mock.
-     * @param {any} mockExport The function or object you want to be returned from require, instead of the path module's exports, or the module you want to be returned from require, instead of the path module's export.  
-     */
-    (path: string, mockExport: any | Function | string): void;
-
-    /**
-    * @param {string} path The module you that you want to stop mocking.
-    */
+    (path: string, mockExport: string | Stub): void;
     stop(path: string): void;
-
-    /** This function can be used to remove all registered mocks without the need to remove them individually using mock.stop(). */
     stopAll(): void;
-
-    /**
-     * @param {string} path The file whose cache you want to refresh. 
-     */
-    reRequire(path: string): void;
+    reRequire(path: string): any;
 }
 
-declare const myModule: Mock;
-export = myModule;
+declare var mock: Mock;
+
+export = mock;
diff --git a/types/mock-require/mock-require-tests.ts b/types/mock-require/mock-require-tests.ts
index 41052e2afc..2131bc56de 100644
--- a/types/mock-require/mock-require-tests.ts
+++ b/types/mock-require/mock-require-tests.ts
@@ -1,10 +1,12 @@
 import mock = require('mock-require');
 
+const request = () => {
+  console.log('http.request called');
+};
+
 function testMock() {
   mock('http', {
-    request: function () {
-      console.log('http.request called');
-    }
+    request
   });
 
   const http = require('http');
@@ -42,4 +44,4 @@ function testReRequire() {
   let fileToTest = require('./fileToTest');
   mock('fs', {}); // fileToTest is still using the unmocked fs module
   fileToTest = mock.reRequire('./fileToTest'); // fileToTest is now using your mock
-}
\ No newline at end of file
+}
diff --git a/types/mock-require/tsconfig.json b/types/mock-require/tsconfig.json
index 2f5ec713da..1f6be404c6 100644
--- a/types/mock-require/tsconfig.json
+++ b/types/mock-require/tsconfig.json
@@ -6,7 +6,7 @@
         ],
         "noImplicitAny": true,
         "noImplicitThis": true,
-        "strictNullChecks": false,
+        "strictNullChecks": true,
         "strictFunctionTypes": true,
         "baseUrl": "../",
         "typeRoots": [