diff --git a/package-lock.json b/package-lock.json
index 78bd18f7f..0dc3cb5e4 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -3350,71 +3350,6 @@
       "integrity": "sha1-Z29us8OZl8LuGsOpJP1hJHSPV40=",
       "dev": true
     },
-    "copy-webpack-plugin": {
-      "version": "5.1.1",
-      "resolved": "https://registry.npmjs.org/copy-webpack-plugin/-/copy-webpack-plugin-5.1.1.tgz",
-      "integrity": "sha512-P15M5ZC8dyCjQHWwd4Ia/dm0SgVvZJMYeykVIVYXbGyqO4dWB5oyPHp9i7wjwo5LhtlhKbiBCdS2NvM07Wlybg==",
-      "dev": true,
-      "requires": {
-        "cacache": "^12.0.3",
-        "find-cache-dir": "^2.1.0",
-        "glob-parent": "^3.1.0",
-        "globby": "^7.1.1",
-        "is-glob": "^4.0.1",
-        "loader-utils": "^1.2.3",
-        "minimatch": "^3.0.4",
-        "normalize-path": "^3.0.0",
-        "p-limit": "^2.2.1",
-        "schema-utils": "^1.0.0",
-        "serialize-javascript": "^2.1.2",
-        "webpack-log": "^2.0.0"
-      },
-      "dependencies": {
-        "globby": {
-          "version": "7.1.1",
-          "resolved": "https://registry.npmjs.org/globby/-/globby-7.1.1.tgz",
-          "integrity": "sha1-+yzP+UAfhgCUXfral0QMypcrhoA=",
-          "dev": true,
-          "requires": {
-            "array-union": "^1.0.1",
-            "dir-glob": "^2.0.0",
-            "glob": "^7.1.2",
-            "ignore": "^3.3.5",
-            "pify": "^3.0.0",
-            "slash": "^1.0.0"
-          }
-        },
-        "ignore": {
-          "version": "3.3.10",
-          "resolved": "https://registry.npmjs.org/ignore/-/ignore-3.3.10.tgz",
-          "integrity": "sha512-Pgs951kaMm5GXP7MOvxERINe3gsaVjUWFm+UZPSq9xYriQAksyhg0csnS0KXSNRD5NmNdapXEpjxG49+AKh/ug==",
-          "dev": true
-        },
-        "pify": {
-          "version": "3.0.0",
-          "resolved": "https://registry.npmjs.org/pify/-/pify-3.0.0.tgz",
-          "integrity": "sha1-5aSs0sEB/fPZpNB/DbxNtJ3SgXY=",
-          "dev": true
-        },
-        "schema-utils": {
-          "version": "1.0.0",
-          "resolved": "https://registry.npmjs.org/schema-utils/-/schema-utils-1.0.0.tgz",
-          "integrity": "sha512-i27Mic4KovM/lnGsy8whRCHhc7VicJajAjTrYg11K9zfZXnYIt4k5F+kZkwjnrhKzLic/HLU4j11mjsz2G/75g==",
-          "dev": true,
-          "requires": {
-            "ajv": "^6.1.0",
-            "ajv-errors": "^1.0.0",
-            "ajv-keywords": "^3.1.0"
-          }
-        },
-        "slash": {
-          "version": "1.0.0",
-          "resolved": "https://registry.npmjs.org/slash/-/slash-1.0.0.tgz",
-          "integrity": "sha1-xB8vbDn8FtHNF61LXYlhFK5HDVU=",
-          "dev": true
-        }
-      }
-    },
     "core-js": {
       "version": "2.6.11",
       "resolved": "https://registry.npmjs.org/core-js/-/core-js-2.6.11.tgz",
@@ -3772,15 +3707,6 @@
         "randombytes": "^2.0.0"
       }
     },
-    "dir-glob": {
-      "version": "2.2.2",
-      "resolved": "https://registry.npmjs.org/dir-glob/-/dir-glob-2.2.2.tgz",
-      "integrity": "sha512-f9LBi5QWzIW3I6e//uxZoLBlUt9kcp66qo0sSCxL6YZKc75R1c4MFCoe/LaZiBGmgujvQdxc5Bn3QhfyvK5Hsw==",
-      "dev": true,
-      "requires": {
-        "path-type": "^3.0.0"
-      }
-    },
     "dns-equal": {
       "version": "1.0.0",
       "resolved": "https://registry.npmjs.org/dns-equal/-/dns-equal-1.0.0.tgz",
@@ -8191,23 +8117,6 @@
       "integrity": "sha1-32BBeABfUi8V60SQ5yR6G/qmf4w=",
       "dev": true
     },
-    "path-type": {
-      "version": "3.0.0",
-      "resolved": "https://registry.npmjs.org/path-type/-/path-type-3.0.0.tgz",
-      "integrity": "sha512-T2ZUsdZFHgA3u4e5PfPbjd7HDDpxPnQb5jN0SrDsjNSuVXHJqtwTnWqG0B1jZrgmJ/7lj1EmVIByWt1gxGkWvg==",
-      "dev": true,
-      "requires": {
-        "pify": "^3.0.0"
-      },
-      "dependencies": {
-        "pify": {
-          "version": "3.0.0",
-          "resolved": "https://registry.npmjs.org/pify/-/pify-3.0.0.tgz",
-          "integrity": "sha1-5aSs0sEB/fPZpNB/DbxNtJ3SgXY=",
-          "dev": true
-        }
-      }
-    },
     "pathval": {
       "version": "1.1.0",
       "resolved": "https://registry.npmjs.org/pathval/-/pathval-1.1.0.tgz",
diff --git a/package.json b/package.json
index 9fbb3eb95..74486b44d 100644
--- a/package.json
+++ b/package.json
@@ -36,7 +36,6 @@
     "babel-plugin-angularjs-annotate": "^0.10.0",
     "chai": "^4.2.0",
     "connect": "^3.7.0",
-    "copy-webpack-plugin": "5.1.1",
     "css-loader": "^3.4.2",
     "eslint": "^6.8.0",
     "eslint-config-prettier": "^6.10.0",
diff --git a/webpack.config.js b/webpack.config.js
index 966ecb838..db41f998d 100644
--- a/webpack.config.js
+++ b/webpack.config.js
@@ -1,7 +1,6 @@
 const path = require('path');
 const webpack = require('webpack');
 const MiniCssExtractPlugin = require('mini-css-extract-plugin');
-const CopyPlugin = require('copy-webpack-plugin');
 
 module.exports = {
   entry: './app/assets/javascripts/index.ts',
@@ -12,10 +11,6 @@ module.exports = {
     new webpack.DefinePlugin({
       __VERSION__: JSON.stringify(require('./package.json').version)
     }),
-    new CopyPlugin([
-      { from: 'node_modules/snjs/dist/libsodium.bundle.js', to: '../public/dist/libsodium.bundle.js' },
-      { from: 'node_modules/snjs/dist/vendors~libsodium.bundle.js', to: '../public/dist/vendors~libsodium.bundle.js' },
-    ]),
     new MiniCssExtractPlugin({
       // Options similar to the same options in webpackOptions.output
       filename: './stylesheets/app.css',