diff --git a/composer.lock b/composer.lock
new file mode 100644
index 00000000..4904a37b
--- /dev/null
+++ b/composer.lock
@@ -0,0 +1,579 @@
+{
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+                }
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+            "description": "Common interface for HTTP messages",
+            "homepage": "https://github.com/php-fig/http-message",
+            "keywords": [
+                "http",
+                "http-message",
+                "psr",
+                "psr-7",
+                "request",
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+            "time": "2016-08-06T14:39:51+00:00"
+        },
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+                "url": "https://github.com/php-fig/log.git",
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+            "description": "Common interface for logging libraries",
+            "homepage": "https://github.com/php-fig/log",
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+                "psr",
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+                "symfony/process": "~2.8|~3.0"
+            },
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+                "symfony/process": ""
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+            "extra": {
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+            "license": [
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+            "description": "Symfony Console Component",
+            "homepage": "https://symfony.com",
+            "time": "2017-08-27T14:52:21+00:00"
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+                    "email": "fabien@symfony.com"
+                },
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+                    "name": "Symfony Community",
+                    "homepage": "https://symfony.com/contributors"
+                }
+            ],
+            "description": "Symfony Debug Component",
+            "homepage": "https://symfony.com",
+            "time": "2017-08-27T14:52:21+00:00"
+        },
+        {
+            "name": "symfony/filesystem",
+            "version": "v3.3.8",
+            "source": {
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+                "url": "https://github.com/symfony/filesystem.git",
+                "reference": "b32a0e5f928d0fa3d1dd03c78d020777e50c10cb"
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+                "url": "https://api.github.com/repos/symfony/filesystem/zipball/b32a0e5f928d0fa3d1dd03c78d020777e50c10cb",
+                "reference": "b32a0e5f928d0fa3d1dd03c78d020777e50c10cb",
+                "shasum": ""
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+            },
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+            "autoload": {
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+                },
+                {
+                    "name": "Symfony Community",
+                    "homepage": "https://symfony.com/contributors"
+                }
+            ],
+            "description": "Symfony Filesystem Component",
+            "homepage": "https://symfony.com",
+            "time": "2017-07-29T21:54:42+00:00"
+        },
+        {
+            "name": "symfony/polyfill-mbstring",
+            "version": "v1.5.0",
+            "source": {
+                "type": "git",
+                "url": "https://github.com/symfony/polyfill-mbstring.git",
+                "reference": "7c8fae0ac1d216eb54349e6a8baa57d515fe8803"
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+            "dist": {
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+            "suggest": {
+                "ext-mbstring": "For best performance"
+            },
+            "type": "library",
+            "extra": {
+                "branch-alias": {
+                    "dev-master": "1.5-dev"
+                }
+            },
+            "autoload": {
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+            "notification-url": "https://packagist.org/downloads/",
+            "license": [
+                "MIT"
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+            "authors": [
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+                    "email": "p@tchwork.com"
+                },
+                {
+                    "name": "Symfony Community",
+                    "homepage": "https://symfony.com/contributors"
+                }
+            ],
+            "description": "Symfony polyfill for the Mbstring extension",
+            "homepage": "https://symfony.com",
+            "keywords": [
+                "compatibility",
+                "mbstring",
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+                "portable",
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+            "time": "2017-06-14T15:44:48+00:00"
+        },
+        {
+            "name": "symfony/process",
+            "version": "v3.3.8",
+            "source": {
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+                "url": "https://github.com/symfony/process.git",
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+                    "email": "fabien@symfony.com"
+                },
+                {
+                    "name": "Symfony Community",
+                    "homepage": "https://symfony.com/contributors"
+                }
+            ],
+            "description": "Symfony Process Component",
+            "homepage": "https://symfony.com",
+            "time": "2017-07-29T21:54:42+00:00"
+        }
+    ],
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+    "aliases": [],
+    "minimum-stability": "stable",
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+}
diff --git a/src/NewCommand.php b/src/NewCommand.php
index 9c6f6f91..ca2b9e97 100644
--- a/src/NewCommand.php
+++ b/src/NewCommand.php
@@ -64,7 +64,6 @@ protected function execute(InputInterface $input, OutputInterface $output)
         $commands = [
             $composer.' install --no-scripts',
             $composer.' run-script post-root-package-install',
-            $composer.' run-script post-install-cmd',
             $composer.' run-script post-create-project-cmd',
         ];