diff --git a/src/common/personalUrls.js b/src/common/personalUrls.js
index 1ae3510..1e14ce0 100644
--- a/src/common/personalUrls.js
+++ b/src/common/personalUrls.js
@@ -1,6 +1,6 @@
 import browserInfo from "browser-info";
 
 const browserName = browserInfo().name;
-const suffix = browserName === "Chrome" ? "fc" : browserName === "Opera" ? "fo" : "";
+const suffix = browserName === "Chrome" ? "fc" : "";
 export const email = `sienori.firefox+st${suffix}@gmail.com`;
 export const paypalLink = `https://www.paypal.com/cgi-bin/webscr?cmd=_xclick&no_shipping=1&business=sienori.firefox@gmail.com&item_name=Simple Translate for ${browserName} - Donation`;
diff --git a/src/manifest-opera.json b/src/manifest-opera.json
deleted file mode 100644
index ab4bbcc..0000000
--- a/src/manifest-opera.json
+++ /dev/null
@@ -1,69 +0,0 @@
-{
-  "manifest_version": 2,
-  "version": "2.0.1",
-
-  "name": "__MSG_extName__",
-  "description": "__MSG_extDescription__",
-  "default_locale": "en",
-
-  "permissions": ["<all_urls>", "storage", "contextMenus"],
-
-  "options_ui": {
-    "page": "options/index.html",
-    "open_in_tab": true
-  },
-
-  "icons": {
-    "512": "icons/512.png",
-    "128": "icons/128.png",
-    "64": "icons/64.png",
-    "48": "icons/48.png",
-    "32": "icons/32.png"
-  },
-
-  "background": {
-    "scripts": ["background/background.js"]
-  },
-
-  "browser_action": {
-    "default_icon": {
-      "512": "icons/512.png",
-      "128": "icons/128.png",
-      "64": "icons/64.png",
-      "48": "icons/48.png",
-      "38": "icons/38.png",
-      "32": "icons/32.png",
-      "19": "icons/19.png",
-      "16": "icons/16.png"
-    },
-    "default_popup": "popup/index.html"
-  },
-
-  "content_scripts": [
-    {
-      "all_frames": true,
-      "matches": ["http://*/*", "https://*/*", "<all_urls>"],
-      "js": ["content/content.js"]
-    }
-  ],
-
-  "web_accessible_resources": ["icons/512.png"],
-
-  "commands": {
-    "_execute_browser_action": {
-      "description": "__MSG_openPopupDescription__",
-      "suggested_key": {
-        "default": "Alt+Shift+T"
-      }
-    },
-    "translateSelectedText": {
-      "description": "__MSG_translateTextMenu__",
-      "suggested_key": {
-        "default": "Alt+T"
-      }
-    },
-    "translatePage": {
-      "description": "__MSG_translatePageMenu__"
-    }
-  }
-}
diff --git a/webpack.config.dev.js b/webpack.config.dev.js
index 99af092..52a4e25 100644
--- a/webpack.config.dev.js
+++ b/webpack.config.dev.js
@@ -7,7 +7,6 @@ const {
   getHTMLPlugins,
   getOutput,
   getCopyPlugins,
-  getOperaCopyPlugins,
   getFirefoxCopyPlugins,
   getEntry
 } = require("./webpack.utils");
@@ -90,15 +89,6 @@ module.exports = [
       ...getCopyPlugins("chrome", config.devDirectory, config.chromePath)
     ]
   },
-  {
-    ...generalConfig,
-    entry: getEntry(config.operaPath),
-    output: getOutput("opera", config.devDirectory),
-    plugins: [
-      ...getHTMLPlugins("opera", config.devDirectory, config.operaPath),
-      ...getOperaCopyPlugins("opera", config.devDirectory, config.operaPath)
-    ]
-  },
   {
     ...generalConfig,
     entry: getEntry(config.firefoxPath),
diff --git a/webpack.config.dist.js b/webpack.config.dist.js
index 92bd547..773c4d4 100644
--- a/webpack.config.dist.js
+++ b/webpack.config.dist.js
@@ -10,7 +10,6 @@ const {
   getOutput,
   getCopyPlugins,
   getZipPlugin,
-  getOperaCopyPlugins,
   getFirefoxCopyPlugins,
   getEntry
 } = require("./webpack.utils");
@@ -99,18 +98,6 @@ module.exports = [
       getZipPlugin(`${config.extName}-for-chrome-${extVersion}`, config.distDirectory)
     ]
   },
-  {
-    ...generalConfig,
-    output: getOutput("opera", config.tempDirectory),
-    entry: getEntry(config.operaPath),
-    plugins: [
-      new CleanWebpackPlugin(["dist", "temp"]),
-      new UglifyJsPlugin(),
-      ...getHTMLPlugins("opera", config.tempDirectory, config.operaPath),
-      ...getOperaCopyPlugins("opera", config.tempDirectory, config.operaPath),
-      getZipPlugin(`${config.extName}-for-opera-${extVersion}`, config.distDirectory)
-    ]
-  },
   {
     ...generalConfig,
     entry: getEntry(config.firefoxPath),
diff --git a/webpack.utils.js b/webpack.utils.js
index 03b09aa..b346f84 100644
--- a/webpack.utils.js
+++ b/webpack.utils.js
@@ -56,23 +56,6 @@ const getCopyPlugins = (browserDir, outputDir = "dev", sourceDir = "src") => [
   ])
 ];
 
-const getOperaCopyPlugins = (browserDir, outputDir = "dev", sourceDir = "src") => [
-  new CopyWebpackPlugin([
-    {
-      from: `${sourceDir}/icons`,
-      to: path.resolve(__dirname, `${outputDir}/${browserDir}/icons`)
-    },
-    {
-      from: `${sourceDir}/_locales`,
-      to: path.resolve(__dirname, `${outputDir}/${browserDir}/_locales`)
-    },
-    {
-      from: `${sourceDir}/manifest-opera.json`,
-      to: path.resolve(__dirname, `${outputDir}/${browserDir}/manifest.json`)
-    }
-  ])
-];
-
 const getFirefoxCopyPlugins = (browserDir, outputDir = "dev", sourceDir = "src") => [
   new CopyWebpackPlugin([
     {
@@ -110,7 +93,6 @@ module.exports = {
   getHTMLPlugins,
   getOutput,
   getCopyPlugins,
-  getOperaCopyPlugins,
   getFirefoxCopyPlugins,
   getZipPlugin,
   getEntry