diff --git a/platform/drupal/packages_8.inc b/platform/drupal/packages_8.inc
index e082f587ca455bec1df032de2bcde95176ab7155..e909d1e30af1dbccaf765a912bfd95d80184cd23 100644
--- a/platform/drupal/packages_8.inc
+++ b/platform/drupal/packages_8.inc
@@ -19,7 +19,7 @@ function _provision_drupal_find_themes($scope, $key = '') {
     $engines = array_merge($engines, drush_scan_directory($path . "/engines", "/\.engine$/", array('.', '..', 'CVS', '.svn'), 0, TRUE, 'name'));
   }
   foreach ($files as $name => $file) {
-    $files[$name]->info = Symfony\Component\Yaml\Yaml::parse($file->filename);
+    $files[$name]->info = Symfony\Component\Yaml\Yaml::parse(file_get_contents($file->filename));
     if (!empty($files[$name]->info['name'])) {
       $files[$name]->name = $files[$name]->info['name'];
     }
@@ -139,7 +139,7 @@ function _provision_find_profiles() {
     $info_files = drush_scan_directory($profile_dir, "/\.info.yml$/");
     foreach ($info_files as $path => $info_file) {
       $path = realpath($path);
-      $info = Symfony\Component\Yaml\Yaml::parse($path);
+      $info = Symfony\Component\Yaml\Yaml::parse(file_get_contents($path));
       if ($info['type'] == 'profile' && (!isset($info['hidden']) || !$info['hidden'])) {
         $profile = new stdClass();
         $profile->name = $info['name'];
diff --git a/platform/provision_drupal.drush.inc b/platform/provision_drupal.drush.inc
index 233d60f28af34cfa4ed0251b96519f7e0060d244..110b3fe341b0e732774494a60af26e0d4cd693f9 100644
--- a/platform/provision_drupal.drush.inc
+++ b/platform/provision_drupal.drush.inc
@@ -561,7 +561,7 @@ function _provision_drupal_find_modules($scope, $key = '') {
         unset($files[$name]);
         continue;
       }
-      $files[$name]->info = Symfony\Component\Yaml\Yaml::parse($yaml_file);
+      $files[$name]->info = Symfony\Component\Yaml\Yaml::parse(file_get_contents($yaml_file));
       if (!empty($files[$name]->info['name'])) {
         $files[$name]->name = $files[$name]->info['name'];
       }