diff --git a/src/backup/datastore.rs b/src/backup/datastore.rs
index 8ea0a753..a4c437e1 100644
--- a/src/backup/datastore.rs
+++ b/src/backup/datastore.rs
@@ -380,7 +380,7 @@ impl DataStore {
 
         use walkdir::WalkDir;
 
-        let walker = WalkDir::new(&base).same_file_system(true).into_iter();
+        let walker = WalkDir::new(&base).into_iter();
 
         // make sure we skip .chunks (and other hidden files to keep it simple)
         fn is_hidden(entry: &walkdir::DirEntry) -> bool {