diff --git a/README.md b/README.md
index 4215b97..f0ff555 100644
--- a/README.md
+++ b/README.md
@@ -140,24 +140,6 @@ require('asar-node/lib/autorun/index')
   import 'asar-node/dist/autorun-lookup.js' // 1KB minified
   ```
 
-* `node_modules/asar-node/dist/fork.js`
-
-  `child_process.fork()` entry for bundlers. Copy it to your output path.
-
-  ```js
-  // webpack.config.js
-  // copy node_modules/asar-node/dist/fork.js -> /path/to/fork.js
-  const webpack = require('webpack')
-
-  module.exports = {
-    plugins: [
-      new webpack.DefinePlugin({
-        ASAR_NODE_FORK_ENTRY: '/path/to/fork.js'
-      })
-    ]
-  }
-  ``` 
-
 ## Available APIs inside asar
 
 - `require('original-fs')`
@@ -173,7 +155,6 @@ require('asar-node/lib/autorun/index')
 - `fs.createReadStream`
 - `child_process.execFile`
 - `child_process.execFileSync`
-- **`child_process.fork`** - Predefine `ASAR_NODE_FORK_ENTRY` if you are using bundler
 
 ## Note
 
diff --git a/lib/child-process.js b/lib/child-process.js
index 7c592b9..833a330 100644
--- a/lib/child-process.js
+++ b/lib/child-process.js
@@ -6,7 +6,7 @@ const childProcess = require('child_process')
 
 let registered = false
 
-let oldFork
+// let oldFork
 let oldExecFile
 let oldExecFileSync
 let oldExec
@@ -14,7 +14,7 @@ let oldExecSync
 
 function overwriteChildProcess () {
   if (registered) return
-  oldFork = childProcess.fork
+  /* oldFork = childProcess.fork
   childProcess.fork = function (modulePath, args, options) {
     if (isAsarDisabled()) {
       return oldFork.apply(this, arguments)
@@ -41,7 +41,7 @@ function overwriteChildProcess () {
       path.resolve(modulePath),
       ...(args || [])
     ], options)
-  }
+  } */
 
   oldExec = childProcess.exec
   childProcess.exec = invokeWithNoAsar(oldExec)
@@ -111,8 +111,8 @@ function overwriteChildProcess () {
 function cancel () {
   if (!registered) return
 
-  childProcess.fork = oldFork
-  oldFork = undefined
+  // childProcess.fork = oldFork
+  // oldFork = undefined
   childProcess.exec = oldExec
   oldExec = undefined
   childProcess.execSync = oldExecSync
diff --git a/package.json b/package.json
index d5c05da..be22db0 100644
--- a/package.json
+++ b/package.json
@@ -1,6 +1,6 @@
 {
   "name": "asar-node",
-  "version": "3.0.1",
+  "version": "3.1.0",
   "description": "Enable require('./path/to/any-node-project.asar') & require('./path/to/any-node-project.asar/any/file'). Or just run asar-node ./path/to/any-node-project.asar",
   "bin": {
     "asar-node": "./bin/asar-node.js"
diff --git a/script/build.js b/script/build.js
index a1914ac..cf13d2c 100644
--- a/script/build.js
+++ b/script/build.js
@@ -39,9 +39,9 @@ webpack([
   createTarget({
     'autorun-register': [path.join(__dirname, '../lib/autorun/register.js')]
   }, {}, false),
-  createTarget({
-    fork: [path.join(__dirname, '../lib/fork.js')]
-  }, { ASAR_NODE_FORK_ENTRY: '__filename' }, false),
+  // createTarget({
+  //   fork: [path.join(__dirname, '../lib/fork.js')]
+  // }, { ASAR_NODE_FORK_ENTRY: '__filename' }, false),
   createTarget({
     'asar-node': [path.join(__dirname, '../bin/asar-node.js')]
   }, {}, true)
diff --git a/spec/asar-spec.js b/spec/asar-spec.js
index 6bc4da7..4630e8e 100644
--- a/spec/asar-spec.js
+++ b/spec/asar-spec.js
@@ -1313,7 +1313,7 @@ describe('asar package', function () {
       });
     });
 
-    describe('child_process.fork', function () {
+    /* describe('child_process.fork', function () {
 
       it('opens a normal js file', function (done) {
         const child = ChildProcess.fork(path.join(asarDir, 'a.asar', 'ping.js'));
@@ -1341,7 +1341,7 @@ describe('asar package', function () {
         });
         child.send(file);
       });
-    });
+    }); */
 
     describe('child_process.exec', function () {
       const echo = path.join(asarDir, 'echo.asar', 'echo');
@@ -1544,7 +1544,7 @@ describe('asar package', function () {
 
     describe('process.env.ELECTRON_NO_ASAR', function () {
 
-      it('disables asar support in forked processes', function (done) {
+      /* it('disables asar support in forked processes', function (done) {
         const forked = ChildProcess.fork(path.join(__dirname, 'fixtures', 'module', 'no-asar.js'), [], {
           env: {
             ELECTRON_NO_ASAR: true
@@ -1559,7 +1559,7 @@ describe('asar package', function () {
             done(e);
           }
         });
-      });
+      }); */
 
       it('disables asar support in spawned processes', function (done) {
         const spawned = ChildProcess.spawn(process.execPath, [path.join(__dirname, 'fixtures', 'module', 'no-asar.js')], {
@@ -1661,13 +1661,13 @@ describe('asar package', function () {
       expect(stats.isFile()).to.be.true();
     });
 
-    ifit(true)('is available in forked scripts', async function () {
+    /* ifit(true)('is available in forked scripts', async function () {
       const child = ChildProcess.fork(path.join(fixtures, 'module', 'original-fs.js'));
       const message = emittedOnce(child, 'message');
       child.send('message');
       const [msg] = await message;
       expect(msg).to.equal('object');
-    });
+    }); */
 
     it('can be used with streams', () => {
       originalFs.createReadStream(path.join(asarDir, 'a.asar'));