diff --git a/compression-webpack-plugin/compression-webpack-plugin-tests.ts b/compression-webpack-plugin/compression-webpack-plugin-tests.ts
new file mode 100644
index 0000000000..3939bf5847
--- /dev/null
+++ b/compression-webpack-plugin/compression-webpack-plugin-tests.ts
@@ -0,0 +1,14 @@
+import { Configuration } from 'webpack';
+import CompressionPlugin = require('compression-webpack-plugin');
+
+const c: Configuration = {
+    plugins: [
+        new CompressionPlugin({
+            asset: "[path].gz[query]",
+            algorithm: "gzip",
+            test: /\.js$|\.html$/,
+            threshold: 10240,
+            minRatio: 0.8
+        })
+    ]
+};
diff --git a/compression-webpack-plugin/index.d.ts b/compression-webpack-plugin/index.d.ts
new file mode 100644
index 0000000000..536a77b8e9
--- /dev/null
+++ b/compression-webpack-plugin/index.d.ts
@@ -0,0 +1,40 @@
+// Type definitions for compression-webpack-plugin 0.3
+// Project: https://github.com/webpack-contrib/compression-webpack-plugin
+// Definitions by: Anton Kandybo <https://github.com/dublicator>
+// Definitions: https://github.com/DefinitelyTyped/DefinitelyTyped
+
+import { Plugin } from 'webpack';
+
+export = CompressionPlugin;
+
+declare class CompressionPlugin extends Plugin {
+    constructor(options?: CompressionPlugin.Options);
+}
+
+declare namespace CompressionPlugin {
+    export interface Options {
+        asset?: string;
+        algorithm?: string;
+        test?: RegExp | RegExp[];
+        regExp?: RegExp | RegExp[];
+        threshold?: number;
+        minRatio?: number;
+
+        // zopfli options
+        verbose?: boolean;
+        verbose_more?: boolean;
+        numiterations?: number;
+        blocksplitting?: boolean;
+        blocksplittinglast?: boolean;
+        blocksplittingmax?: number;
+
+        // zlib options
+        level?: number;
+        flush?: number;
+        chunkSize?: number;
+        windowBits?: number;
+        memLevel?: number;
+        strategy?: number;
+        dictionary?: any;
+    }
+}
diff --git a/compression-webpack-plugin/tsconfig.json b/compression-webpack-plugin/tsconfig.json
new file mode 100644
index 0000000000..70383d3658
--- /dev/null
+++ b/compression-webpack-plugin/tsconfig.json
@@ -0,0 +1,23 @@
+{
+    "compilerOptions": {
+        "module": "commonjs",
+        "target": "es6",
+        "lib": [
+            "es6"
+        ],
+        "noImplicitAny": true,
+        "noImplicitThis": true,
+        "strictNullChecks": true,
+        "baseUrl": "../",
+        "typeRoots": [
+            "../"
+        ],
+        "types": [],
+        "noEmit": true,
+        "forceConsistentCasingInFileNames": true
+    },
+    "files": [
+        "index.d.ts",
+        "compression-webpack-plugin-tests.ts"
+    ]
+}
diff --git a/compression-webpack-plugin/tslint.json b/compression-webpack-plugin/tslint.json
new file mode 100644
index 0000000000..70cee1ba88
--- /dev/null
+++ b/compression-webpack-plugin/tslint.json
@@ -0,0 +1,4 @@
+{ 
+    "extends": "../tslint.json"
+}
+ 
\ No newline at end of file