diff --git a/src/builder.rs b/src/builder.rs
index d45c85339..2f4bb3d1a 100644
--- a/src/builder.rs
+++ b/src/builder.rs
@@ -8,8 +8,8 @@ use crate::logger::{log_error, FilesystemLogger, Logger};
 use crate::payment_store::PaymentStore;
 use crate::peer_store::PeerStore;
 use crate::types::{
-	ChainMonitor, ChannelManager, GossipSync, KeysManager, NetAddress, NetworkGraph,
-	OnionMessenger, PeerManager,
+	ChainMonitor, ChannelManager, FakeMessageRouter, GossipSync, KeysManager, NetAddress,
+	NetworkGraph, OnionMessenger, PeerManager,
 };
 use crate::wallet::Wallet;
 use crate::LogLevel;
@@ -18,7 +18,6 @@ use crate::{
 	WALLET_KEYS_SEED_LEN,
 };
 
-use lightning::sign::EntropySource;
 use lightning::chain::{chainmonitor, BestBlock, Watch};
 use lightning::ln::channelmanager::{self, ChainParameters, ChannelManagerReadArgs};
 use lightning::ln::msgs::RoutingMessageHandler;
@@ -27,6 +26,7 @@ use lightning::routing::router::DefaultRouter;
 use lightning::routing::scoring::{
 	ProbabilisticScorer, ProbabilisticScoringDecayParameters, ProbabilisticScoringFeeParameters,
 };
+use lightning::sign::EntropySource;
 
 use lightning::util::config::UserConfig;
 use lightning::util::ser::ReadableArgs;
@@ -604,6 +604,8 @@ fn build_with_store_internal<K: KVStore + Sync + Send + 'static>(
 		Arc::clone(&keys_manager),
 		Arc::clone(&keys_manager),
 		Arc::clone(&logger),
+		Arc::new(FakeMessageRouter {}),
+		IgnoringMessageHandler {},
 		IgnoringMessageHandler {},
 	));
 	let ephemeral_bytes: [u8; 32] = keys_manager.get_secure_random_bytes();
diff --git a/src/types.rs b/src/types.rs
index c9f184c4f..298c9421e 100644
--- a/src/types.rs
+++ b/src/types.rs
@@ -89,9 +89,22 @@ pub(crate) type OnionMessenger = lightning::onion_message::OnionMessenger<
 	Arc<WalletKeysManager<bdk::database::SqliteDatabase, Arc<FilesystemLogger>>>,
 	Arc<WalletKeysManager<bdk::database::SqliteDatabase, Arc<FilesystemLogger>>>,
 	Arc<FilesystemLogger>,
+	Arc<FakeMessageRouter>,
+	IgnoringMessageHandler,
 	IgnoringMessageHandler,
 >;
 
+pub(crate) struct FakeMessageRouter {}
+
+impl lightning::onion_message::MessageRouter for FakeMessageRouter {
+	fn find_path(
+		&self, _sender: PublicKey, _peers: Vec<PublicKey>,
+		_destination: lightning::onion_message::Destination,
+	) -> Result<lightning::onion_message::OnionMessagePath, ()> {
+		unimplemented!()
+	}
+}
+
 /// The global identifier of a channel.
 ///
 /// Note that this will start out to be a temporary ID until channel funding negotiation is