diff --git a/.eslintignore b/.eslintignore
new file mode 100644
index 0000000..1380bd8
--- /dev/null
+++ b/.eslintignore
@@ -0,0 +1,2 @@
+/vendor
+/resources/libraries
diff --git a/.eslintrc.json b/.eslintrc.json
new file mode 100644
index 0000000..a7d2ee6
--- /dev/null
+++ b/.eslintrc.json
@@ -0,0 +1,12 @@
+{
+	"extends": "wikimedia",
+	"env": {
+		"browser": true,
+		"jquery": true
+	},
+	"rules": {
+		"no-unused-vars": 0,
+		"quotes": 0,
+		"space-before-function-paren": 0
+	}
+}
diff --git a/.jshintignore b/.jshintignore
deleted file mode 100644
index 1395b35..0000000
--- a/.jshintignore
+++ /dev/null
@@ -1,3 +0,0 @@
-node_modules/**
-vendor/**
-resources/libraries/**
diff --git a/Gruntfile.js b/Gruntfile.js
index d812e55..551d34f 100644
--- a/Gruntfile.js
+++ b/Gruntfile.js
@@ -1,17 +1,13 @@
-/*jshint node:true */
+/* eslint-env node */
 module.exports = function ( grunt ) {
-	grunt.loadNpmTasks( 'grunt-contrib-jshint' );
 	grunt.loadNpmTasks( 'grunt-jsonlint' );
 	grunt.loadNpmTasks( 'grunt-banana-checker' );
+	grunt.loadNpmTasks( 'grunt-eslint' );
 	grunt.loadNpmTasks( 'grunt-stylelint' );
 
 	grunt.initConfig( {
-		jshint: {
-			all: [
-				'**/*.js',
-				'!node_modules/**',
-				'!vendor/**'
-			]
+		eslint: {
+			all: '.'
 		},
 		banana: {
 			all: 'i18n/'
@@ -35,6 +31,6 @@ module.exports = function ( grunt ) {
 		}
 	} );
 
-	grunt.registerTask( 'test', [ 'jshint', 'jsonlint', 'banana', 'stylelint' ] );
+	grunt.registerTask( 'test', [ 'eslint', 'jsonlint', 'banana', 'stylelint' ] );
 	grunt.registerTask( 'default', 'test' );
 };
diff --git a/package.json b/package.json
index 45ba1cd..90408a6 100644
--- a/package.json
+++ b/package.json
@@ -4,9 +4,10 @@
     "test": "grunt test"
   },
   "devDependencies": {
+    "eslint-config-wikimedia": "0.4.0",
     "grunt": "1.0.1",
     "grunt-banana-checker": "0.6.0",
-    "grunt-contrib-jshint": "1.1.0",
+    "grunt-eslint": "20.0.0",
     "grunt-jsonlint": "1.1.0",
     "grunt-stylelint": "0.7.0",
     "stylelint": "7.8.0",