diff --git a/src/Configuration/Loader/AbstractFileLoader.php b/src/Configuration/Loader/AbstractFileLoader.php
index dfbef40..eb9d029 100644
--- a/src/Configuration/Loader/AbstractFileLoader.php
+++ b/src/Configuration/Loader/AbstractFileLoader.php
@@ -204,6 +204,10 @@ protected function glob(
             return;
         }
 
+        /**
+         * @psalm-suppress UnnecessaryVarAnnotation - Needed for symfony 5 annotations.
+         * @var string $prefix
+         */
         $resource = new GlobResource($prefix, $pattern, $recursive, $forExclusion, $excluded);
 
         foreach ($resource->getIterator() as $filename => $fileInfo) {
diff --git a/src/Configuration/Loader/YamlLoader.php b/src/Configuration/Loader/YamlLoader.php
index 7089cd9..3c2c527 100644
--- a/src/Configuration/Loader/YamlLoader.php
+++ b/src/Configuration/Loader/YamlLoader.php
@@ -46,6 +46,10 @@ public function load($resource, $type = null): void
         if (!is_string($resource)) {
             throw new InvalidArgumentException('Resource is not a string');
         }
+        /**
+         * @psalm-suppress UnnecessaryVarAnnotation - Needed for symfony 5 annotations.
+         * @var string $path
+         */
         $path = $this->locator->locate($resource);
         $content = $this->loadFile($path);