diff --git a/package.json b/package.json
index 4d0dac1..9c0e5b2 100644
--- a/package.json
+++ b/package.json
@@ -9,17 +9,15 @@
 		"email": "sindresorhus@gmail.com",
 		"url": "sindresorhus.com"
 	},
-	"main": "dist/source",
+	"main": "dist",
 	"engines": {
 		"node": ">=6"
 	},
 	"scripts": {
 		"prepublishOnly": "npm run build",
-		"pretest": "npm run compile -- --sourceMap",
-		"test": "npm run lint && nyc ava dist/test",
 		"lint": "tslint --format stylish --project .",
+		"test": "npm run lint && ava",
 		"build": "npm run clean && webpack",
-		"compile": "npm run clean && tsc",
 		"clean": "del dist",
 		"docs": "typedoc source"
 	},
@@ -63,6 +61,7 @@
 		"license-webpack-plugin": "^2.0.2",
 		"lodash.isequal": "^4.5.0",
 		"nyc": "^13.1.0",
+		"ts-node": "^8.0.2",
 		"tslint": "^5.12.0",
 		"tslint-xo": "^0.13.0",
 		"typedoc": "^0.14.2",
@@ -75,11 +74,17 @@
 	"sideEffects": false,
 	"ava": {
 		"babel": false,
-		"compileEnhancements": false
+		"compileEnhancements": false,
+		"extensions": [
+			"ts"
+		],
+		"require": [
+			"ts-node/register"
+		]
 	},
 	"nyc": {
-		"exclude": [
-			"dist/test"
+		"extension": [
+			".ts"
 		]
 	}
 }
diff --git a/tsconfig.json b/tsconfig.json
index 8d5bd90..354fd60 100644
--- a/tsconfig.json
+++ b/tsconfig.json
@@ -8,8 +8,7 @@
 		]
 	},
 	"include": [
-		"source",
-		"test"
+		"source"
 	],
 	"typedocOptions": {
 		"out": "docs",
@@ -17,7 +16,6 @@
 		"target": "ES6",
 		"module": "commonjs",
 		"moduleResolution": "node",
-		"exclude": "source/test",
 		"ignoreCompilerErrors": true,
 		"excludePrivate": true,
 		"excludeNotExported": true,