diff --git a/Translation/Loader/Symfony/XliffLoader.php b/Translation/Loader/Symfony/XliffLoader.php
index 8d4836fb..7cd12205 100644
--- a/Translation/Loader/Symfony/XliffLoader.php
+++ b/Translation/Loader/Symfony/XliffLoader.php
@@ -42,7 +42,7 @@ class XliffLoader implements LoaderInterface
     public function load($resource, $locale, $domain = 'messages')
     {
         $previous = libxml_use_internal_errors(true);
-        if (false === $xml = simplexml_load_file($resource)) {
+        if (false === $xml = simplexml_load_file((string) $resource)) {
             libxml_use_internal_errors($previous);
             $error = libxml_get_last_error();
 
@@ -61,7 +61,7 @@ public function load($resource, $locale, $domain = 'messages')
             $catalogue->set($id, (string) $translation->target, $domain);
         }
 
-        $catalogue->addResource(new FileResource($resource));
+        $catalogue->addResource(new FileResource((string) $resource));
 
         return $catalogue;
     }
diff --git a/Translation/Loader/XliffLoader.php b/Translation/Loader/XliffLoader.php
index b6148bc9..73664d36 100644
--- a/Translation/Loader/XliffLoader.php
+++ b/Translation/Loader/XliffLoader.php
@@ -37,7 +37,7 @@ class XliffLoader implements LoaderInterface
     public function load($resource, $locale, $domain = 'messages')
     {
         $previous = libxml_use_internal_errors(true);
-        if (false === $doc = simplexml_load_file($resource)) {
+        if (false === $doc = simplexml_load_file((string) $resource)) {
             libxml_use_internal_errors($previous);
             $libxmlError = libxml_get_last_error();