diff --git a/gulpfile.js b/gulpfile.js
index 9d2a0627..7dd4f031 100644
--- a/gulpfile.js
+++ b/gulpfile.js
@@ -4,7 +4,6 @@ var jshint = require('gulp-jshint')
 var jsonlint = require('gulp-jsonlint')
 var standard = require('gulp-standard')
 var webpack = require('webpack')
-var ngAnnotatePlugin = require('ng-annotate-webpack-plugin')
 var webpackConfig = require('./webpack.config').webpack
 var webpackStatusConfig = require('./res/common/status/webpack.config')
 var gettext = require('gulp-angular-gettext')
@@ -130,12 +129,6 @@ gulp.task("webpack:build", function (callback) {
         "NODE_ENV": JSON.stringify('production')
       }
     })
-    //new webpack.optimize.DedupePlugin(),
-    //new ngAnnotatePlugin({
-    //  add: true,
-    //})
-    // TODO: mangle when ngmin works
-    //new webpack.optimize.UglifyJsPlugin({mangle: false})
   )
   myConfig.devtool = false
 
@@ -164,10 +157,7 @@ gulp.task("webpack:others", function (callback) {
       "process.env": {
         "NODE_ENV": JSON.stringify('production')
       }
-    }),
-    new webpack.optimize.DedupePlugin()
-//    new ngminPlugin(),
-//    new webpack.optimize.UglifyJsPlugin({mangle: false})
+    })
   )
   myConfig.devtool = false
 
diff --git a/package.json b/package.json
index 6c9ae3f6..86d1d6b6 100644
--- a/package.json
+++ b/package.json
@@ -119,7 +119,6 @@
     "karma-webpack": "^1.6.0",
     "less": "^2.4.0",
     "less-loader": "^2.1.0",
-    "ng-annotate-webpack-plugin": "^0.1.2",
     "node-libs-browser": "^0.5.2",
     "node-sass": "^3.2.0",
     "phantomjs": "^1.9.18",