diff --git a/README.md b/README.md
index d0a95abc..09302694 100644
--- a/README.md
+++ b/README.md
@@ -20,7 +20,7 @@ For a proper setup and walkthrough, please see [./doc/guide.md](./doc/guide.md).
 ```bash
 curl -sSOL https://github.com/cdr/code-server/releases/download/3.3.0/code-server_3.3.0_amd64.deb
 sudo dpkg -i code-server_3.3.0_amd64.deb
-sudo systemctl enable --now code-server
+systemctl --user enable --now code-server
 # Now visit http://127.0.0.1:8080. Your password is in ~/.config/code-server/config.yaml
 ```
 
@@ -29,7 +29,7 @@ sudo systemctl enable --now code-server
 ```bash
 curl -sSOL https://github.com/cdr/code-server/releases/download/3.3.0/code-server-3.3.0-amd64.rpm
 sudo yum install -y code-server-3.3.0-amd64.rpm
-sudo systemctl enable --now code-server
+systemctl --user enable --now code-server
 # Now visit http://127.0.0.1:8080. Your password is in ~/.config/code-server/config.yaml
 ```
 
diff --git a/ci/README.md b/ci/README.md
index dc3e0da5..892a2bf1 100644
--- a/ci/README.md
+++ b/ci/README.md
@@ -90,6 +90,9 @@ You can disable minification by setting `MINIFY=`.
   - Downloads the release-package artifacts for the current commit from CI
   - Uses [hub](https://github.com/github/hub) to upload the artifacts to the release
     specified in `package.json`
+- [./build/npm-postinstall.sh](./build/npm-postinstall.sh)
+  - Post install script for the npm package
+  - Bundled by`yarn release`
 
 ## release-container
 
diff --git a/ci/build/build-release.sh b/ci/build/build-release.sh
index 0c1117e4..583fc50d 100755
--- a/ci/build/build-release.sh
+++ b/ci/build/build-release.sh
@@ -32,19 +32,20 @@ bundle_code_server() {
   mkdir -p "$RELEASE_PATH/src/browser/pages"
   rsync src/browser/pages/*.html "$RELEASE_PATH/src/browser/pages"
 
-  rsync yarn.lock "$RELEASE_PATH"
-
   # Adds the commit to package.json
   jq --slurp '.[0] * .[1]' package.json <(
     cat << EOF
   {
     "commit": "$(git rev-parse HEAD)",
     "scripts": {
-      "postinstall": "cd lib/vscode && npm rebuild # Builds native modules"
+      "postinstall": "./postinstall.sh"
     }
   }
 EOF
   ) > "$RELEASE_PATH/package.json"
+  rsync yarn.lock "$RELEASE_PATH"
+  rsync ci/build/npm-postinstall.sh "$RELEASE_PATH/postinstall.sh"
+
 }
 
 bundle_vscode() {
@@ -72,13 +73,22 @@ EOF
   yarn --production --ignore-scripts
   popd
 
-  # Now we clear any native module builds.
-  local nativeModules
-  mapfile -t nativeModules < <(find "$VSCODE_OUT_PATH/node_modules" -name "binding.gyp" -exec dirname {} \;)
+  # We clear any native module builds.
+  local native_modules
+  mapfile -t native_modules < <(find "$VSCODE_OUT_PATH/node_modules" -name "binding.gyp" -exec dirname {} \;)
   local nm
-  for nm in "${nativeModules[@]}"; do
+  for nm in "${native_modules[@]}"; do
     rm -R "$nm/build"
   done
+
+  # We have to rename node_modules to node_modules.bundled to avoid them being ignored by yarn.
+  local node_modules
+  mapfile -t node_modules < <(find "$VSCODE_OUT_PATH" -depth -name "node_modules")
+  local nm
+  for nm in "${node_modules[@]}"; do
+    rm -Rf "$nm.bundled"
+    mv "$nm" "$nm.bundled"
+  done
 }
 
 main "$@"
diff --git a/ci/build/npm-postinstall.sh b/ci/build/npm-postinstall.sh
new file mode 100755
index 00000000..2b37bd1d
--- /dev/null
+++ b/ci/build/npm-postinstall.sh
@@ -0,0 +1,21 @@
+#!/usr/bin/env sh
+set -eu
+
+main() {
+  cd lib/vscode
+
+  # We have to rename node_modules.bundled to node_modules.
+  # The bundled modules were renamed originally to avoid being ignored by yarn.
+  local node_modules
+  node_modules="$(find . -depth -name "node_modules.bundled")"
+  local nm
+  for nm in $node_modules; do
+    rm -Rf "${nm%.bundled}"
+    mv "$nm" "${nm%.bundled}"
+  done
+
+  # Rebuilds native modules.
+  npm rebuild
+}
+
+main "$@"
diff --git a/package.json b/package.json
index a9312f03..8e0d820b 100644
--- a/package.json
+++ b/package.json
@@ -1,7 +1,7 @@
 {
   "name": "code-server",
   "license": "MIT",
-  "version": "3.3.0-rc.10",
+  "version": "3.3.0-rc.21",
   "description": "Run VS Code on a remote server.",
   "homepage": "https://github.com/cdr/code-server",
   "bugs": {