--- a/pallets/configuration/src/lib.rs
+++ b/pallets/configuration/src/lib.rs
@@ -42,7 +42,7 @@
 mod pallet {
 	use super::*;
 	use frame_support::{
-		traits::{fungible, Get, ReservableCurrency, Currency},
+		traits::{fungible, Get},
 		pallet_prelude::{StorageValue, ValueQuery, DispatchResult, IsType},
 		log,
 	};
--- a/runtime/common/config/pallets/collator_selection.rs
+++ b/runtime/common/config/pallets/collator_selection.rs
@@ -59,6 +59,7 @@
 	pub const MaxSubAccounts: u32 = 100;
 	pub const MaxAdditionalFields: u32 = 100;
 	pub const MaxRegistrars: u32 = 20;
+	pub const LicenceBondIdentifier: [u8; 16] = *b"licenceidentifie";
 }
 
 impl pallet_identity::Config for Runtime {
@@ -93,4 +94,5 @@
 	type ValidatorIdOf = pallet_collator_selection::IdentityCollator;
 	type ValidatorRegistration = Session;
 	type WeightInfo = pallet_collator_selection::weights::SubstrateWeight<Runtime>;
+	type LicenceBondIdentifier = LicenceBondIdentifier;
 }