diff --git a/composer/Plugin/VendorHardening/VendorHardeningPlugin.php b/composer/Plugin/VendorHardening/VendorHardeningPlugin.php
index 41e253839a..05b3483ebc 100644
--- a/composer/Plugin/VendorHardening/VendorHardeningPlugin.php
+++ b/composer/Plugin/VendorHardening/VendorHardeningPlugin.php
@@ -269,7 +269,6 @@ public function cleanAllPackages() {
     $cleanup_paths = array_diff_key($all_cleanup_paths, $this->packagesAlreadyCleaned);
 
     // Get all the packages that are installed that we should clean up.
-    /* @var $packages_to_be_cleaned \Composer\Plugin\PluginInterface[] */
     $packages_to_be_cleaned = array_intersect_key($cleanup_paths, $installed_packages);
 
     if (!$packages_to_be_cleaned) {
@@ -288,10 +287,8 @@ public function cleanAllPackages() {
    *
    * This applies in the context of a package post-install or post-update event.
    *
-   * @param string $vendor_dir
-   *   Path to vendor directory
-   * @param string $package_name
-   *   Name of the package to clean
+   * @param \Composer\Package\PackageInterface $package
+   *   The package to clean.
    */
   public function cleanPackage(PackageInterface $package) {
     // Normalize package names to lower case.
@@ -311,10 +308,8 @@ public function cleanPackage(PackageInterface $package) {
   /**
    * Clean the installed directories for a named package.
    *
-   * @param string $vendor_dir
-   *   Path to vendor directory.
-   * @param string $package_name
-   *   Name of package to sanitize.
+   * @param \Composer\Package\PackageInterface $package
+   *   The package to clean.
    * @param string $paths_for_package
    *   List of directories in $package_name to remove
    */