diff --git a/.jscsrc b/.jscsrc
deleted file mode 100644
index edc2a8c..0000000
--- a/.jscsrc
+++ /dev/null
@@ -1,99 +0,0 @@
-{
-  "disallowEmptyBlocks": true,
-  "disallowKeywordsOnNewLine": ["else"],
-  "disallowMixedSpacesAndTabs": true,
-  "disallowMultipleLineStrings": true,
-  "disallowMultipleVarDecl": true,
-  "disallowNewlineBeforeBlockStatements": true,
-  "disallowQuotedKeysInObjects": "allButReserved",
-  "disallowSpaceAfterObjectKeys": true,
-  "disallowSpaceAfterPrefixUnaryOperators": true,
-  "disallowSpaceBeforePostfixUnaryOperators": true,
-  "disallowSpacesInAnonymousFunctionExpression": {
-    "beforeOpeningRoundBrace": true
-  },
-  "disallowSpacesInCallExpression": true,
-  "disallowSpacesInFunction": {
-    "beforeOpeningRoundBrace": true
-  },
-  "disallowSpacesInFunctionDeclaration": {
-    "beforeOpeningRoundBrace": true
-  },
-  "disallowSpacesInNamedFunctionExpression": {
-    "beforeOpeningRoundBrace": true
-  },
-  "disallowSpacesInsideArrayBrackets": "all",
-  "disallowSpacesInsideObjectBrackets": "all",
-  "disallowSpacesInsideParentheses": true,
-  "disallowTrailingComma": true,
-  "disallowYodaConditions": true,
-  "requireBlocksOnNewline": true,
-  "requireCapitalizedConstructors": true,
-  "requireCommaBeforeLineBreak": true,
-  "requireCurlyBraces": [
-    "if",
-    "else",
-    "for",
-    "while",
-    "do",
-    "try",
-    "catch",
-    "case",
-    "default"
-  ],
-  "requireDotNotation": true,
-  "requireOperatorBeforeLineBreak": true,
-  "requirePaddingNewlinesBeforeKeywords": [
-    "do",
-    "for",
-    "switch",
-    "case",
-    "try",
-    "void",
-    "while",
-    "with"
-  ],
-  "requireParenthesesAroundIIFE": true,
-  "requireSpaceAfterBinaryOperators": true,
-  "requireSpaceAfterKeywords": [
-    "do",
-    "for",
-    "else",
-    "switch",
-    "case",
-    "try",
-    "catch",
-    "void",
-    "while",
-    "with",
-    "return",
-    "typeof"
-  ],
-  "requireSpaceBeforeBinaryOperators": true,
-  "requireSpaceBeforeBlockStatements": true,
-  "requireSpaceBeforeKeywords": [
-    "else",
-    "while",
-    "catch"
-  ],
-  "requireSpaceBeforeObjectValues": true,
-  "requireSpaceBetweenArguments": true,
-  "requireSpacesInAnonymousFunctionExpression": {
-    "beforeOpeningCurlyBrace": true
-  },
-  "requireSpacesInConditionalExpression": true,
-  "requireSpacesInForStatement": true,
-  "requireSpacesInFunction": {
-    "beforeOpeningCurlyBrace": true
-  },
-  "requireSpacesInFunctionDeclaration": {
-    "beforeOpeningCurlyBrace": true
-  },
-  "requireSpacesInNamedFunctionExpression": {
-    "beforeOpeningCurlyBrace": true
-  },
-  "safeContextKeyword": [],
-  "validateIndentation": 2,
-  "validateParameterSeparator": ", ",
-  "validateQuoteMarks": { "mark": "'", "escape": true }
-}
diff --git a/.travis.yml b/.travis.yml
index 077610d..15bc0a0 100644
--- a/.travis.yml
+++ b/.travis.yml
@@ -14,6 +14,7 @@ node_js:
   - "5"
   - "6"
   - "7"
+  - "8"
 
 cache:
   directories:
diff --git a/package.json b/package.json
index 8c7ecef..c73625e 100644
--- a/package.json
+++ b/package.json
@@ -1,6 +1,6 @@
 {
   "name": "npm-package-json-lint-config-default",
-  "version": "1.0.0",
+  "version": "1.1.0",
   "description": "Default npm-package-json-lint shareable config",
   "keywords": [
     "lint",
@@ -24,23 +24,21 @@
   "main": "index.js",
   "scripts": {
     "eslint": "eslint *.js --format=node_modules/eslint-formatter-pretty",
-    "jscs": "jscs *.js",
     "jsonlint": "jsonlint *.json",
-    "lint": "npm run npmpackagejsonlint && npm run eslint && npm run jscs && npm run jsonlint",
+    "lint": "npm run npmpackagejsonlint && npm run eslint && npm run jsonlint",
     "npmpackagejsonlint": "pjl-cli -c .npmpackagejsonlintrc.json",
-    "test": "mocha test"
+    "test": "mocha"
   },
   "devDependencies": {
-    "eslint": "^3.15.0",
-    "eslint-config-tc": "^1.4.0",
+    "chai": "^4.1.0",
+    "eslint": "^4.3.0",
+    "eslint-config-tc": "^2.1.0",
     "eslint-formatter-pretty": "^1.1.0",
     "is-plain-obj": "^1.1.0",
-    "jscs": "^3.0.7",
     "jsonlint": "^1.6.2",
-    "mocha": "^3.2.0",
-    "npm-package-json-lint": "^2.0.2",
-    "should": "^11.2.0",
-    "temp-write": "^3.1.0"
+    "mocha": "^3.5.0",
+    "npm-package-json-lint": "^2.6.0",
+    "temp-write": "^3.3.0"
   },
   "peerDependencies": {
     "npm-package-json-lint": ">= 2"
diff --git a/test/tests.js b/test/tests.js
index f3bf499..6457a67 100644
--- a/test/tests.js
+++ b/test/tests.js
@@ -1,10 +1,12 @@
 'use strict';
 
-const should = require('should');
+const chai = require('chai');
 const isPlainObj = require('is-plain-obj');
 const config = require('./../index.js');
 const lint = require('./helper/testHelper.js');
 
+const should = chai.should();
+
 describe('npm-package-json-lint config tests', () => {
   context('npm-package-json-lint config object', () => {
     it('should be an object', () => {
@@ -27,7 +29,7 @@ describe('npm-package-json-lint config tests', () => {
       const expectedErrorCount = 2;
 
       results.errors.length.should.equal(expectedErrorCount);
-      results.hasOwnProperty('warnings').should.be.false();
+      results.hasOwnProperty('warnings').should.be.false;
     });
   });
 });