diff --git a/lightning/src/ln/channelmanager.rs b/lightning/src/ln/channelmanager.rs
index 1446f5757..070032772 100644
--- a/lightning/src/ln/channelmanager.rs
+++ b/lightning/src/ln/channelmanager.rs
@@ -1087,7 +1087,8 @@ pub struct ChannelDetails {
 	/// [`outbound_capacity_msat`]: ChannelDetails::outbound_capacity_msat
 	pub unspendable_punishment_reserve: Option<u64>,
 	/// The `user_channel_id` passed in to create_channel, or a random value if the channel was
-	/// inbound.
+	/// inbound. This may be zero for inbound channels serialized with LDK versions prior to
+	/// 0.0.113.
 	pub user_channel_id: u128,
 	/// Our total balance.  This is the amount we would get if we close the channel.
 	/// This value is not exact. Due to various in-flight changes and feerate changes, exactly this
@@ -4653,7 +4654,7 @@ impl<M: Deref, T: Deref, K: Deref, F: Deref, L: Deref> ChannelManager<M, T, K, F
 					}
 					channel_state.pending_msg_events.push(events::MessageSendEvent::SendAcceptChannel {
 						node_id: counterparty_node_id.clone(),
-						msg: channel.accept_inbound_channel(0),
+						msg: channel.accept_inbound_channel(user_channel_id),
 					});
 				} else {
 					let mut pending_events = self.pending_events.lock().unwrap();
diff --git a/lightning/src/ln/functional_test_utils.rs b/lightning/src/ln/functional_test_utils.rs
index 162564824..677fdccfd 100644
--- a/lightning/src/ln/functional_test_utils.rs
+++ b/lightning/src/ln/functional_test_utils.rs
@@ -806,10 +806,12 @@ pub fn create_chan_between_nodes_with_value_init<'a, 'b, 'c>(node_a: &Node<'a, '
 	let create_chan_id = node_a.node.create_channel(node_b.node.get_our_node_id(), channel_value, push_msat, 42, None).unwrap();
 	let open_channel_msg = get_event_msg!(node_a, MessageSendEvent::SendOpenChannel, node_b.node.get_our_node_id());
 	assert_eq!(open_channel_msg.temporary_channel_id, create_chan_id);
+	assert_eq!(node_a.node.list_channels().iter().find(|channel| channel.channel_id == create_chan_id).unwrap().user_channel_id, 42);
 	node_b.node.handle_open_channel(&node_a.node.get_our_node_id(), a_flags, &open_channel_msg);
 	let accept_channel_msg = get_event_msg!(node_b, MessageSendEvent::SendAcceptChannel, node_a.node.get_our_node_id());
 	assert_eq!(accept_channel_msg.temporary_channel_id, create_chan_id);
 	node_a.node.handle_accept_channel(&node_b.node.get_our_node_id(), b_flags, &accept_channel_msg);
+	assert_ne!(node_b.node.list_channels().iter().find(|channel| channel.channel_id == create_chan_id).unwrap().user_channel_id, 0);
 
 	sign_funding_transaction(node_a, node_b, channel_value, create_chan_id)
 }
diff --git a/lightning/src/onion_message/functional_tests.rs b/lightning/src/onion_message/functional_tests.rs
index 200570861..012e279d2 100644
--- a/lightning/src/onion_message/functional_tests.rs
+++ b/lightning/src/onion_message/functional_tests.rs
@@ -13,8 +13,7 @@ use crate::chain::keysinterface::{KeysInterface, Recipient};
 use crate::ln::features::InitFeatures;
 use crate::ln::msgs::{self, DecodeError, OnionMessageHandler};
 use super::{BlindedRoute, CustomOnionMessageContents, CustomOnionMessageHandler, Destination, OnionMessageContents, OnionMessenger, SendError};
-use crate::util::enforcing_trait_impls::EnforcingSigner;
-use crate::util::ser::{ Writeable, Writer};
+use crate::util::ser::{Writeable, Writer};
 use crate::util::test_utils;
 
 use bitcoin::network::constants::Network;
diff --git a/lightning/src/util/events.rs b/lightning/src/util/events.rs
index a06c7f1e3..3593cbf97 100644
--- a/lightning/src/util/events.rs
+++ b/lightning/src/util/events.rs
@@ -319,7 +319,8 @@ pub enum Event {
 		/// The script which should be used in the transaction output.
 		output_script: Script,
 		/// The `user_channel_id` value passed in to [`ChannelManager::create_channel`], or a
-		/// random value for an inbound channel.
+		/// random value for an inbound channel. This may be zero for objects serialized with LDK
+		/// versions prior to 0.0.113.
 		///
 		/// [`ChannelManager::create_channel`]: crate::ln::channelmanager::ChannelManager::create_channel
 		user_channel_id: u128,
@@ -632,8 +633,9 @@ pub enum Event {
 		/// The `user_channel_id` value passed in to [`ChannelManager::create_channel`] for outbound
 		/// channels, or to [`ChannelManager::accept_inbound_channel`] for inbound channels if
 		/// [`UserConfig::manually_accept_inbound_channels`] config flag is set to true. Otherwise
-		/// `user_channel_id` will be randomized for an inbound channel.
-		/// This will always be zero for objects serialized with LDK versions prior to 0.0.102.
+		/// `user_channel_id` will be randomized for inbound channels.
+		/// This may be zero for inbound channels serialized prior to 0.0.113 and will always be
+		/// zero for objects serialized with LDK versions prior to 0.0.102.
 		///
 		/// [`ChannelManager::create_channel`]: crate::ln::channelmanager::ChannelManager::create_channel
 		/// [`ChannelManager::accept_inbound_channel`]: crate::ln::channelmanager::ChannelManager::accept_inbound_channel