diff --git a/src/Composer/InstalledVersions.php b/src/Composer/InstalledVersions.php
index e6909e934..bd5647882 100644
--- a/src/Composer/InstalledVersions.php
+++ b/src/Composer/InstalledVersions.php
@@ -244,7 +244,6 @@ class InstalledVersions
         $installed = array();
 
         if (self::$canGetVendors) {
-            // @phpstan-ignore-next-line
             foreach (ClassLoader::getRegisteredLoaders() as $vendorDir => $loader) {
                 if (isset(self::$installedByVendor[$vendorDir])) {
                     $installed[] = self::$installedByVendor[$vendorDir];