diff --git a/polkadot/node/network/availability-recovery/src/lib.rs b/polkadot/node/network/availability-recovery/src/lib.rs
index c6468952db..6af4e45a0e 100644
--- a/polkadot/node/network/availability-recovery/src/lib.rs
+++ b/polkadot/node/network/availability-recovery/src/lib.rs
@@ -662,6 +662,10 @@ async fn handle_network_update(
 						}
 					}
 				}
+				protocol_v1::AvailabilityRecoveryMessage::RequestFullData(_, _) |
+				protocol_v1::AvailabilityRecoveryMessage::FullData(_, _) => {
+					// handled in https://github.com/paritytech/polkadot/pull/2453
+				}
 			}
 		}
 		// We do not really need to track the peers' views in this subsystem
@@ -727,7 +731,7 @@ fn cleanup_awaited_chunks(state: &mut State) {
 	let mut removed_tokens = Vec::new();
 
 	for (_, v) in state.discovering_validators.iter_mut() {
-		v.retain(|e| if !e.response.is_canceled() {
+		v.retain(|e| if e.response.is_canceled() {
 			removed_tokens.push(e.token);
 			false
 		} else {
diff --git a/polkadot/node/network/protocol/src/lib.rs b/polkadot/node/network/protocol/src/lib.rs
index 2adbb8ef9e..62f9f2a1d3 100644
--- a/polkadot/node/network/protocol/src/lib.rs
+++ b/polkadot/node/network/protocol/src/lib.rs
@@ -242,7 +242,7 @@ impl View {
 pub mod v1 {
 	use polkadot_primitives::v1::{
 		Hash, CollatorId, Id as ParaId, ErasureChunk, CandidateReceipt,
-		SignedAvailabilityBitfield, PoV, CandidateHash, ValidatorIndex, CandidateIndex,
+		SignedAvailabilityBitfield, PoV, CandidateHash, ValidatorIndex, CandidateIndex, AvailableData,
 	};
 	use polkadot_node_primitives::{
 		SignedFullStatement,
@@ -268,6 +268,11 @@ pub mod v1 {
 		/// Respond with chunk for a given candidate hash and validator index.
 		/// The response may be `None` if the requestee does not have the chunk.
 		Chunk(RequestId, Option<ErasureChunk>),
+		/// Request full data for a given candidate hash.
+		RequestFullData(RequestId, CandidateHash),
+		/// Respond with full data for a given candidate hash.
+		/// The response may be `None` if the requestee does not have the data.
+		FullData(RequestId, Option<AvailableData>),
 	}
 
 	/// Network messages used by the bitfield distribution subsystem.
diff --git a/polkadot/primitives/src/v1.rs b/polkadot/primitives/src/v1.rs
index e96945642c..c3d171338b 100644
--- a/polkadot/primitives/src/v1.rs
+++ b/polkadot/primitives/src/v1.rs
@@ -598,7 +598,7 @@ pub enum CoreOccupied {
 
 /// This is the data we keep available for each candidate included in the relay chain.
 #[cfg(feature = "std")]
-#[derive(Clone, Encode, Decode, PartialEq, Debug)]
+#[derive(Clone, Encode, Decode, PartialEq, Eq, Debug)]
 pub struct AvailableData {
 	/// The Proof-of-Validation of the candidate.
 	pub pov: std::sync::Arc<PoV>,