diff --git a/apps/files_versions/lib/versions.php b/apps/files_versions/lib/versions.php
index 003d548d2b28d65fe37dbcb14c0d7345066d8b04..5063ef3e21ccdc77d00aaab27402c9fe425e7a67 100644
--- a/apps/files_versions/lib/versions.php
+++ b/apps/files_versions/lib/versions.php
@@ -333,7 +333,8 @@ class Storage {
 			}
 
 			// calculate available space for version history
-			$rootInfo = \OC_FileCache::get('', '/'. $uid . '/files');
+			$files_view = new \OC_FilesystemView('/'.$uid.'/files');
+			$rootInfo = $files_view->getFileInfo('/');
 			$free = $quota-$rootInfo['size']; // remaining free space for user
 			if ( $free > 0 ) {
 				$availableSpace = ($free * self::DEFAULTMAXSIZE / 100) - $versionsSize; // how much space can be used for versions