diff --git a/helpers/local_sdk.js b/helpers/local_sdk.js
index 593655c..74b29c1 100644
--- a/helpers/local_sdk.js
+++ b/helpers/local_sdk.js
@@ -1,46 +1,7 @@
 'use strict';
 
 const path = require('path');
-const fse = require('fs-extra');
-const child_process = require('child_process');
-const localSdk = require(path.join(process.env.BB_SDK_SRC_DIR, 'bespoke-gulp-tasks', 'helpers', 'local_sdk.js'));
+const localSDK = require(path.join(process.env.BB_SDK_SRC_DIR, 'bespoke-gulp-tasks', 'helpers', 'local_sdk.js'));
 const projectRootPath = path.join(__dirname, '..');
 
-// check / empty tmp
-console.log('Preparing tmp dir');
-if (fse.existsSync('tmp')) {
-    fse.emptyDirSync('tmp');
-} else {
-    fse.ensureDirSync('tmp');
-}
-
-console.log('Preparing node_modules');
-if (fse.existsSync('node_modules')) {
-    fse.removeSync('node_modules/bookingbug-angular');
-    fse.moveSync('node_modules', 'tmp/node_modules');
-}
-
-console.log('Local sdk prepare');
-localSdk.prepare(projectRootPath);
-
-console.log('Change dir to tmp');
-process.chdir('tmp');
-
-console.log('Exec npm install');
-child_process.exec('npm install --global-style --no-package-lock',  (error, stdout, stderr) => {
-    if (error) {
-      console.error(`exec error: ${error}`);
-      process.exit(1);
-    }
-    console.log(`stdout: ${stdout}`);
-    console.log(`stderr: ${stderr}`);
-
-    console.log('Change dir ..');
-    process.chdir('..');
-    
-    console.log('Put node_modules back');
-    fse.moveSync('tmp/node_modules', 'node_modules');
-    
-    console.log('Local sdk symlink');
-    localSdk.symlink(projectRootPath);
-});
\ No newline at end of file
+localSDK.link(projectRootPath);
diff --git a/helpers/local_sdk.sh b/helpers/local_sdk.sh
deleted file mode 100644
index f4f6566..0000000
--- a/helpers/local_sdk.sh
+++ /dev/null
@@ -1,20 +0,0 @@
-if [  -d 'tmp' ]; then
-    rm -rf ./tmp
-fi
-
-mkdir 'tmp'
-
-if [ -d 'node_modules' ]; then
-    rm -rf ./node_modules/bookingbug-angular
-    mv ./node_modules ./tmp/node_modules
-fi
-
-node ./helpers/local_sdk_prepare.js # create tmp/package.json that refers relatively to local sdk
-
-cd ./tmp
-npm install --global-style --no-package-lock
-cd ..
-
-mv ./tmp/node_modules ./node_modules
-
-node ./helpers/local_sdk_symlink
\ No newline at end of file
diff --git a/helpers/local_sdk_prepare.js b/helpers/local_sdk_prepare.js
deleted file mode 100644
index a4eaebe..0000000
--- a/helpers/local_sdk_prepare.js
+++ /dev/null
@@ -1,7 +0,0 @@
-'use strict';
-
-const path = require('path');
-const localSdk = require(path.join(process.env.BB_SDK_SRC_DIR, 'bespoke-gulp-tasks', 'helpers', 'local_sdk.js'));
-const projectRootPath = path.join(__dirname, '..');
-
-localSdk.prepare(projectRootPath);
diff --git a/helpers/local_sdk_symlink.js b/helpers/local_sdk_symlink.js
deleted file mode 100644
index ccbe603..0000000
--- a/helpers/local_sdk_symlink.js
+++ /dev/null
@@ -1,7 +0,0 @@
-'use strict';
-
-const path = require('path');
-const localSdk = require(path.join(process.env.BB_SDK_SRC_DIR, 'bespoke-gulp-tasks', 'helpers', 'local_sdk.js'));
-const projectRootPath = path.join(__dirname, '..');
-
-localSdk.symlink(projectRootPath);
diff --git a/package.json b/package.json
index dbd1ead..e29296c 100644
--- a/package.json
+++ b/package.json
@@ -10,7 +10,7 @@
   },
   "scripts": {
     "i": "rm -rf ./node_modules/bookingbug-angular package-lock.json && npm install --global-style --no-package-lock",
-    "il": "sh ./helpers/local_sdk.sh",
+    "il": "node ./helpers/local_sdk.js",
     "p": "gulp --root public",
     "p-dev": "gulp --root public --env development",
     "p-staging": "gulp --root public --env staging",