diff --git a/primitives/bridge/src/symbiotic_message_processor.rs b/primitives/bridge/src/symbiotic_message_processor.rs
index aead5ac0d..8b48793d8 100644
--- a/primitives/bridge/src/symbiotic_message_processor.rs
+++ b/primitives/bridge/src/symbiotic_message_processor.rs
@@ -1,3 +1,19 @@
+// Copyright (C) Moondance Labs Ltd.
+// This file is part of Tanssi.
+
+// Tanssi is free software: you can redistribute it and/or modify
+// it under the terms of the GNU General Public License as published by
+// the Free Software Foundation, either version 3 of the License, or
+// (at your option) any later version.
+
+// Tanssi is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+// GNU General Public License for more details.
+
+// You should have received a copy of the GNU General Public License
+// along with Tanssi.  If not, see <http://www.gnu.org/licenses/>
+
 use frame_support::pallet_prelude::*;
 use parity_scale_codec::DecodeAll;
 use snowbridge_core::Channel;
diff --git a/solo-chains/runtime/dancelight/src/tests/inbound_queue_tests/integration_tests.rs b/solo-chains/runtime/dancelight/src/tests/inbound_queue_tests/integration_tests.rs
index 7434f1efe..0a7c1681a 100644
--- a/solo-chains/runtime/dancelight/src/tests/inbound_queue_tests/integration_tests.rs
+++ b/solo-chains/runtime/dancelight/src/tests/inbound_queue_tests/integration_tests.rs
@@ -1,4 +1,20 @@
-use crate::symbiotic_message_processor::{Command, Payload, MAGIC_BYTES};
+// Copyright (C) Moondance Labs Ltd.
+// This file is part of Tanssi.
+
+// Tanssi is free software: you can redistribute it and/or modify
+// it under the terms of the GNU General Public License as published by
+// the Free Software Foundation, either version 3 of the License, or
+// (at your option) any later version.
+
+// Tanssi is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+// GNU General Public License for more details.
+
+// You should have received a copy of the GNU General Public License
+// along with Tanssi.  If not, see <http://www.gnu.org/licenses/>
+
+use tp_bridge::symbiotic_message_processor::{Message as SymbioticMessage, Command, Payload, MAGIC_BYTES};
 use crate::tests::common::ExtBuilder;
 use crate::{AccountId, EthereumInboundQueue, ExternalValidators, Runtime};
 use alloy_sol_types::SolEvent;
@@ -78,7 +94,7 @@ fn test_inbound_queue_message_passing() {
 
         let payload = Payload {
             magic_bytes: MAGIC_BYTES,
-            message: crate::symbiotic_message_processor::Message::V1(Command::<Runtime>::ReceiveValidators {
+            message: SymbioticMessage::V1(Command::<Runtime>::ReceiveValidators {
                 validators: payload_validators.clone()
             }),
         };
diff --git a/solo-chains/runtime/dancelight/src/tests/inbound_queue_tests/message_processor_tests.rs b/solo-chains/runtime/dancelight/src/tests/inbound_queue_tests/message_processor_tests.rs
index b24fbbf71..0f7a8d259 100644
--- a/solo-chains/runtime/dancelight/src/tests/inbound_queue_tests/message_processor_tests.rs
+++ b/solo-chains/runtime/dancelight/src/tests/inbound_queue_tests/message_processor_tests.rs
@@ -14,7 +14,7 @@
 // You should have received a copy of the GNU General Public License
 // along with Tanssi.  If not, see <http://www.gnu.org/licenses/>
 
-use crate::symbiotic_message_processor::{
+use tp_bridge::symbiotic_message_processor::{
     Command, Message, Payload, SymbioticMessageProcessor, MAGIC_BYTES,
 };
 use crate::tests::common::ExtBuilder;
diff --git a/solo-chains/runtime/dancelight/src/tests/inbound_queue_tests/mod.rs b/solo-chains/runtime/dancelight/src/tests/inbound_queue_tests/mod.rs
index 14f8f0186..1397115fa 100644
--- a/solo-chains/runtime/dancelight/src/tests/inbound_queue_tests/mod.rs
+++ b/solo-chains/runtime/dancelight/src/tests/inbound_queue_tests/mod.rs
@@ -1,2 +1,18 @@
+// Copyright (C) Moondance Labs Ltd.
+// This file is part of Tanssi.
+
+// Tanssi is free software: you can redistribute it and/or modify
+// it under the terms of the GNU General Public License as published by
+// the Free Software Foundation, either version 3 of the License, or
+// (at your option) any later version.
+
+// Tanssi is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+// GNU General Public License for more details.
+
+// You should have received a copy of the GNU General Public License
+// along with Tanssi.  If not, see <http://www.gnu.org/licenses/>
+
 mod integration_tests;
 mod message_processor_tests;