2 files changed, 2 insertions, 2 deletions
diff --git a/lib/archive/tar.php b/lib/archive/tar.php
index 0fa633c6038..117d88e5f42 100644
--- a/lib/archive/tar.php
+++ b/lib/archive/tar.php
@@ -308,7 +308,7 @@ class OC_Archive_TAR extends OC_Archive{
 		if($mode=='r' or $mode=='rb') {
 			return fopen($tmpFile, $mode);
 		}else{
-			OC_CloseStreamWrapper::$callBacks[$tmpFile]=array($this, 'writeBack');
+			\OC\Files\Stream\Close::registerCallback($tmpFile, array($this, 'writeBack'));
 			self::$tempFiles[$tmpFile]=$path;
 			return fopen('close://'.$tmpFile, $mode);
 		}
diff --git a/lib/archive/zip.php b/lib/archive/zip.php
index 1c967baa08f..8e31795ded1 100644
--- a/lib/archive/zip.php
+++ b/lib/archive/zip.php
@@ -171,7 +171,7 @@ class OC_Archive_ZIP extends OC_Archive{
 				$ext='';
 			}
 			$tmpFile=OCP\Files::tmpFile($ext);
-			OC_CloseStreamWrapper::$callBacks[$tmpFile]=array($this, 'writeBack');
+			\OC\Files\Stream\Close::registerCallback($tmpFile, array($this, 'writeBack'));
 			if($this->fileExists($path)) {
 				$this->extractFile($path, $tmpFile);
 			}