diff --git a/karma.conf.js b/karma.conf.js
index b5780d2d0..f25054d2d 100644
--- a/karma.conf.js
+++ b/karma.conf.js
@@ -74,10 +74,8 @@ module.exports = function(config) {
         plugins: [
             'karma-jasmine',
             'karma-webpack',
-            'karma-requirejs',
             'karma-chrome-launcher',
             'karma-firefox-launcher',
-            'karma-browserify',
             'karma-sourcemap-loader'
         ]
     });