diff --git a/rustfmt.toml b/rustfmt.toml
index d973e35c..1ce52fc9 100644
--- a/rustfmt.toml
+++ b/rustfmt.toml
@@ -7,3 +7,6 @@ format_code_in_doc_comments = true
 normalize_comments = true
 wrap_comments = true
 overflow_delimited_expr = true
+ignore = [
+    "tokio-tar"
+]