diff --git a/rustfmt_excluded_files b/rustfmt_excluded_files
index 31cb17009..e4fa8417f 100644
--- a/rustfmt_excluded_files
+++ b/rustfmt_excluded_files
@@ -53,7 +53,6 @@ lightning/src/offers/payer.rs
 lightning/src/offers/refund.rs
 lightning/src/offers/signer.rs
 lightning/src/offers/test_utils.rs
-lightning/src/onion_message/messenger.rs
 lightning/src/onion_message/mod.rs
 lightning/src/onion_message/offers.rs
 lightning/src/onion_message/packet.rs