diff --git a/package.json b/package.json
index 59d998d90f..936116180c 100644
--- a/package.json
+++ b/package.json
@@ -143,8 +143,7 @@
"typescript": "^3.7.3",
"webpack": "^4.41.2",
"webpack-cli": "^3.3.10",
- "webpack-dev-server": "^3.9.0",
- "workbox-webpack-plugin": "^5.1.4"
+ "webpack-dev-server": "^3.9.0"
},
"jest": {
"testEnvironment": "jest-environment-jsdom-fourteen",
diff --git a/res/sw.js b/res/sw.js
new file mode 100644
index 0000000000..dfe665a16f
--- /dev/null
+++ b/res/sw.js
@@ -0,0 +1 @@
+self.addEventListener('fetch', () => {});
diff --git a/scripts/copy-res.js b/scripts/copy-res.js
index 6c55f3d5dd..ebe1c625ea 100755
--- a/scripts/copy-res.js
+++ b/scripts/copy-res.js
@@ -61,6 +61,7 @@ const INCLUDE_LANGS = [
// "dest/b/...".
const COPY_LIST = [
["res/manifest.json", "webapp"],
+ ["res/sw.js", "webapp"],
["res/welcome.html", "webapp"],
["res/welcome/**", "webapp/welcome"],
["res/themes/**", "webapp/themes"],
diff --git a/src/vector/index.html b/src/vector/index.html
index 3ddc8482fb..4cda4b37a5 100644
--- a/src/vector/index.html
+++ b/src/vector/index.html
@@ -55,6 +55,16 @@
+
+  %>)
+  %>)
+  %>)
+  %>)
+  %>)
+  %>)
+  %>)
+  %>)
+