diff --git a/.travis.yml b/.travis.yml
index 64c0ebf..257a4a9 100644
--- a/.travis.yml
+++ b/.travis.yml
@@ -1,12 +1,4 @@
 language: node_js
 node_js:
   - "8"
-script: make $COMMAND
-env:
-  matrix:
-    - COMMAND=test
-    #- COMMAND=test-browser
-  global:
-    - secure: FsU9623CV4X1G3WHvq2H0XHjDYxvfSMdWdKrAuTSZB9TsJlQ0UAIKbHNBzxSBo6/1xv1ZYyuPZvJnrkHAqNOVGYr0MiIINPt0jDmM3anl03lbaVwwpWcwxgslFGbfVufKKKrYAPF0UDS6uNeZtYP4fs2xlao7F9BaanpARiK5TY=
-    - secure: PZeRlTvq67EBo1yXthMK2bKeCn5fVA3qCtFZ0m38XZDi8cj6wfXaLGoELrrtSNGFhZt2xU0DLQ+w0y2vC+gTOzWqbAw1Cedri97c514oX+QFvDqRKCbrKkGR9DHW6jUxOL1YrSfto21+CEsZEcQsYBTYFwnAKxmT3UIXCCgU+JI=
 sudo: false
diff --git a/Gruntfile.js b/Gruntfile.js
deleted file mode 100644
index e1c0acc..0000000
--- a/Gruntfile.js
+++ /dev/null
@@ -1,82 +0,0 @@
-'use strict';
-
-
-module.exports = function (grunt) {
-  var browsers = [ {
-    browserName: 'iphone',
-    platform: 'OS X 10.8',
-    version: '8.1'
-  }, {
-    browserName: 'android',
-    platform: 'Linux',
-    version: '5.1'
-  }, {
-    browserName: 'firefox',
-    platform: 'XP',
-    version: '35'
-  }, {
-    browserName: 'chrome',
-    platform: 'XP',
-    version: '41'
-  }, {
-    browserName: 'internet explorer',
-    platform: 'WIN7',
-    version: '11'
-  }, {
-    browserName: 'internet explorer',
-    platform: 'WIN7',
-    version: '10'
-  }, {
-    browserName: 'internet explorer',
-    platform: 'WIN7',
-    version: '9'
-  }, {
-    browserName: 'internet explorer',
-    platform: 'WIN7',
-    version: '8'
-  /*}, {
-    browserName: 'internet explorer',
-    platform: 'XP',
-    version: '7'
-  }, {
-    browserName: 'internet explorer',
-    platform: 'XP',
-    version: '6'*/
-  }, {
-    browserName: 'safari',
-    platform: 'OS X 10.8',
-    version: '6'
-  } ];
-
-
-  grunt.initConfig({
-    connect: {
-      server: {
-        options: {
-          base: '',
-          port: 9999
-        }
-      }
-    },
-    'saucelabs-mocha': {
-      all: {
-        options: {
-          urls: [ 'http://127.0.0.1:9999/test/browser/test.html' ],
-          build: process.env.TRAVIS_JOB_NUMBER || ('local' + ~~(Math.random() * 1000)),
-          browsers: browsers,
-          throttled: 3,
-          testname: process.env.SAUCE_PROJ || 'mocha tests'
-        }
-      }
-    },
-    watch: {}
-  });
-
-  // Loading dependencies
-  for (var key in grunt.file.readJSON('package.json').devDependencies) {
-    if (key !== 'grunt' && key.indexOf('grunt') === 0) { grunt.loadNpmTasks(key); }
-  }
-
-  //grunt.registerTask('dev', ['connect', 'watch']);
-  grunt.registerTask('test', [ 'connect', 'saucelabs-mocha' ]);
-};
diff --git a/Makefile b/Makefile
index 475d6fd..b26966b 100644
--- a/Makefile
+++ b/Makefile
@@ -27,11 +27,6 @@ lint:
 test: lint
 	./node_modules/.bin/mocha
 
-test-browser: lint
-	rm -f ./test/browser/pako.js
-	./node_modules/.bin/browserify -r ./ -s pako > test/browser/pako.js
-	@SAUCE_PROJ=${GITHUB_PROJ} grunt test
-
 cover:
 	rm -rf cover
 	./node_modules/.bin/istanbul cover node_modules/.bin/_mocha
diff --git a/package.json b/package.json
index b8ff3a7..174cb27 100644
--- a/package.json
+++ b/package.json
@@ -33,10 +33,6 @@
     "bluebird": "^3.5.0",
     "browserify": "^14.4.0",
     "eslint": "^3.12.2",
-    "grunt": "^1.0.1",
-    "grunt-cli": "^1.2.0",
-    "grunt-contrib-connect": "^1.0.2",
-    "grunt-saucelabs": "^9.0.0",
     "istanbul": "^0.4.5",
     "mocha": "^3.2.0",
     "multiparty": "^4.1.3",