diff --git a/application/views/datadeposit/datafiles.php b/application/views/datadeposit/datafiles.php
index 32fe58ef..007ff2a1 100644
--- a/application/views/datadeposit/datafiles.php
+++ b/application/views/datadeposit/datafiles.php
@@ -374,7 +374,11 @@ function log(d)
 		chunk_size : '2mb',
 		unique_names : false,
 		multiple_queues:true,
-		multipart_params: { 'upload_folder': 'default', 'overwrite':0},
+		multipart_params: { 
+			'upload_folder': 'default', 
+			'overwrite':0,
+			'<?php echo $this->security->get_csrf_token_name(); ?>': '<?php echo $this->security->get_csrf_hash(); ?>'
+		},
 
 		// Resize images on clientside if we can
 		//resize : {width : 800, height : 800, quality : 100},