diff --git a/package.json b/package.json
index 6e77c90..099e266 100644
--- a/package.json
+++ b/package.json
@@ -8,7 +8,7 @@
 		"node": ">=4"
 	},
 	"scripts": {
-		"test": "xo && nyc mocha",
+		"test": "xo && tsc -p types && nyc mocha",
 		"bench": "matcha benchmark.js",
 		"coveralls": "nyc report --reporter=text-lcov | coveralls"
 	},
@@ -51,9 +51,10 @@
 		"mocha": "*",
 		"nyc": "^11.0.2",
 		"resolve-from": "^3.0.0",
+		"typescript": "^2.4.1",
 		"xo": "*"
 	},
-	"types": "./index.d.ts",
+	"types": "./types/index.d.ts",
 	"xo": {
 		"envs": [
 			"node",
diff --git a/index.d.ts b/types/index.d.ts
similarity index 100%
rename from index.d.ts
rename to types/index.d.ts
diff --git a/types/test.ts b/types/test.ts
new file mode 100644
index 0000000..3ced627
--- /dev/null
+++ b/types/test.ts
@@ -0,0 +1,31 @@
+import * as chalk from '../.';
+
+chalk.underline('foo');
+chalk.red('foo');
+chalk.bgRed('foo');
+
+chalk.red`foo`;
+chalk.underline`foo`;
+chalk`foo`;
+
+chalk.red.bgGreen.underline('foo');
+chalk.underline.red.bgGreen('foo');
+
+chalk.grey('foo');
+chalk.red(0);
+
+const ctx = chalk.constructor({level: 1});
+ctx('foo');
+ctx.red('foo');
+ctx`foo`;
+
+chalk.enabled;
+chalk.supportsColor;
+chalk.level;
+
+chalk.keyword('orange').bgBlue('foo');
+chalk.hex('#123456').bgBlue('foo');
+chalk.rgb(1, 14, 9).bgBlue('foo');
+chalk.hsl(1, 14, 9).bgBlue('foo');
+chalk.hsv(1, 14, 9).bgBlue('foo');
+chalk.hwb(1, 14, 9).bgBlue('foo');
diff --git a/types/tsconfig.json b/types/tsconfig.json
new file mode 100644
index 0000000..af436cc
--- /dev/null
+++ b/types/tsconfig.json
@@ -0,0 +1,9 @@
+{
+	"compilerOptions": {
+			"module": "commonjs",
+			"target": "es6",
+			"noImplicitAny": true,
+			"noEmit": true,
+			"allowJs": true
+	}
+}