diff --git a/README.md b/README.md
index 97441a7..c40f148 100644
--- a/README.md
+++ b/README.md
@@ -18,20 +18,12 @@ Are you ready for Drupal 9? Check out our [Drupal 9 Readiness](https://github.co
 
 ## Installation
 
-You can install this in your project using Composer as a development dependency like so:
+You install this in your project using Composer as a development dependency like so:
 
 ```
 composer require mglaman/drupal-check --dev
 ```
 
-You can also install this globally using Composer like so:
-
-```
-composer global require mglaman/drupal-check
-```
-
-Refer to Composer's documentation on how to ensure global binaries are in your PATH: https://getcomposer.org/doc/00-intro.md#manual-installation.
-
 ## Usage
 
 ```
diff --git a/src/Command/CheckCommand.php b/src/Command/CheckCommand.php
index 450dbd9..33cde85 100644
--- a/src/Command/CheckCommand.php
+++ b/src/Command/CheckCommand.php
@@ -141,9 +141,6 @@ protected function execute(InputInterface $input, OutputInterface $output): int
                 'ignoreErrors' => [
                     '#Unsafe usage of new static\(\)#'
                 ],
-                'drupal' => [
-                    'drupal_root' => $this->drupalRoot,
-                ]
             ]
         ];