diff --git a/integration-tests/ahm/src/lib.rs b/integration-tests/ahm/src/lib.rs
index c47de8dc3e..d279996de9 100644
--- a/integration-tests/ahm/src/lib.rs
+++ b/integration-tests/ahm/src/lib.rs
@@ -1,3 +1,19 @@
+// Copyright (C) Parity Technologies (UK) Ltd.
+// This file is part of Polkadot.
+
+// Polkadot 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.
+
+// Polkadot 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 Polkadot.  If not, see <http://www.gnu.org/licenses/>.
+
 #[cfg(test)]
 pub mod mock;
 #[cfg(test)]
diff --git a/integration-tests/ahm/src/mock.rs b/integration-tests/ahm/src/mock.rs
index 497c88aa3b..d27a9f8701 100644
--- a/integration-tests/ahm/src/mock.rs
+++ b/integration-tests/ahm/src/mock.rs
@@ -1,3 +1,19 @@
+// Copyright (C) Parity Technologies (UK) Ltd.
+// This file is part of Polkadot.
+
+// Polkadot 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.
+
+// Polkadot 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 Polkadot.  If not, see <http://www.gnu.org/licenses/>.
+
 use asset_hub_polkadot_runtime::Block as AssetHubBlock;
 use polkadot_runtime::Block as PolkadotBlock;
 use remote_externalities::{Builder, Mode, OfflineConfig, RemoteExternalities};
diff --git a/relay/polkadot/tests/ahm/mod.rs b/relay/polkadot/tests/ahm/mod.rs
index d05b14df1e..31b6c6d474 100644
--- a/relay/polkadot/tests/ahm/mod.rs
+++ b/relay/polkadot/tests/ahm/mod.rs
@@ -35,7 +35,6 @@ use remote_externalities::{Builder, Mode, OfflineConfig, RemoteExternalities};
 async fn remote_ext_test_setup() -> Option<RemoteExternalities<Block>> {
 	sp_tracing::try_init_simple();
 	let snap = std::env::var("SNAP").ok()?;
-	//let snap = "/home/oliver/polkadot.snap".to_string(); // FIXME dont push
 	let abs = std::path::absolute(snap.clone());
 
 	let ext = Builder::<Block>::default()