diff --git a/rustfmt.toml b/rustfmt.toml
index a2c0b3a..4dc6b95 100644
--- a/rustfmt.toml
+++ b/rustfmt.toml
@@ -6,4 +6,3 @@ imports_granularity = "Crate"
 normalize_comments = true
 normalize_doc_attributes = true
 wrap_comments = true
-ignore = ["external-crates"]