diff --git a/types/matchdep/index.d.ts b/types/matchdep/index.d.ts
new file mode 100644
index 0000000000..4496f6e977
--- /dev/null
+++ b/types/matchdep/index.d.ts
@@ -0,0 +1,18 @@
+// Type definitions for matchdep 2.0
+// Project: https://github.com/tkellen/js-matchdep
+// Definitions by: tpluscode <https://github.com/tpluscode>
+// Definitions: https://github.com/DefinitelyTyped/DefinitelyTyped
+
+declare namespace matchdep {
+    type FilterConfig = string | object;
+    type FilterFunction = (pattern: string | string[], config?: FilterConfig) => string[];
+}
+
+declare const matchdep: {
+    readonly filter: matchdep.FilterFunction
+    readonly filterDev: matchdep.FilterFunction
+    readonly filterPeer: matchdep.FilterFunction
+    readonly filterAll: matchdep.FilterFunction
+};
+
+export = matchdep;
diff --git a/types/matchdep/matchdep-tests.ts b/types/matchdep/matchdep-tests.ts
new file mode 100644
index 0000000000..09d25852dd
--- /dev/null
+++ b/types/matchdep/matchdep-tests.ts
@@ -0,0 +1,9 @@
+import matchdep = require('matchdep');
+
+const packageJson = {};
+
+const singlePattern = matchdep.filter('mini*');
+const devDependencies = matchdep.filterDev('grunt-contrib-*', './package.json');
+const peerDependencies = matchdep.filterPeer('foo-{bar,baz}', './some-other.json');
+const all = matchdep.filterAll('*', packageJson);
+const arrayPaterns = matchdep.filterAll(['*', '!grunt']);
diff --git a/types/matchdep/tsconfig.json b/types/matchdep/tsconfig.json
new file mode 100644
index 0000000000..881ebbdef6
--- /dev/null
+++ b/types/matchdep/tsconfig.json
@@ -0,0 +1,23 @@
+{
+    "compilerOptions": {
+        "module": "commonjs",
+        "lib": [
+            "es6"
+        ],
+        "noImplicitAny": true,
+        "noImplicitThis": true,
+        "strictFunctionTypes": true,
+        "strictNullChecks": true,
+        "baseUrl": "../",
+        "typeRoots": [
+            "../"
+        ],
+        "types": [],
+        "noEmit": true,
+        "forceConsistentCasingInFileNames": true
+    },
+    "files": [
+        "index.d.ts",
+        "matchdep-tests.ts"
+    ]
+}
diff --git a/types/matchdep/tslint.json b/types/matchdep/tslint.json
new file mode 100644
index 0000000000..3db14f85ea
--- /dev/null
+++ b/types/matchdep/tslint.json
@@ -0,0 +1 @@
+{ "extends": "dtslint/dt.json" }