diff --git a/substrate/core/finality-grandpa/src/import.rs b/substrate/core/finality-grandpa/src/import.rs
index d51d0ffd84..d1ad57baa4 100644
--- a/substrate/core/finality-grandpa/src/import.rs
+++ b/substrate/core/finality-grandpa/src/import.rs
@@ -497,6 +497,8 @@ impl<B, E, Block: BlockT<Hash=H256>, RA, PRA, SC> BlockImport<Block>
 						"Imported unjustified block #{} that enacts authority set change, waiting for finality for enactment.",
 						number,
 					);
+
+					imported_aux.needs_justification = true;
 				}
 
 				// we have imported block with consensus data changes, but without justification
@@ -504,8 +506,6 @@ impl<B, E, Block: BlockT<Hash=H256>, RA, PRA, SC> BlockImport<Block>
 				if enacts_consensus_change {
 					self.consensus_changes.lock().note_change((number, hash));
 				}
-
-				imported_aux.needs_justification = true;
 			}
 		}
 
diff --git a/substrate/core/network/src/protocol/sync.rs b/substrate/core/network/src/protocol/sync.rs
index 625d9a840a..5963ebf0f2 100644
--- a/substrate/core/network/src/protocol/sync.rs
+++ b/substrate/core/network/src/protocol/sync.rs
@@ -815,12 +815,7 @@ impl<B: BlockT> ChainSync<B> {
 	/// with or without errors.
 	pub fn on_justification_import(&mut self, hash: B::Hash, number: NumberFor<B>, success: bool) {
 		let finalization_result = if success { Ok((hash, number)) } else { Err(()) };
-		if !self.extra_justifications.try_finalize_root((hash, number), finalization_result, true) {
-			debug!(target: "sync", "Got justification import result for unknown justification {:?} {:?} request.",
-				hash,
-				number,
-			)
-		}
+		self.extra_justifications.try_finalize_root((hash, number), finalization_result, true);
 		self.is_idle = false;
 	}
 
diff --git a/substrate/core/network/src/protocol/sync/extra_requests.rs b/substrate/core/network/src/protocol/sync/extra_requests.rs
index 9bc94d402c..6f9103d38d 100644
--- a/substrate/core/network/src/protocol/sync/extra_requests.rs
+++ b/substrate/core/network/src/protocol/sync/extra_requests.rs
@@ -138,7 +138,7 @@ impl<B: BlockT> ExtraRequests<B> {
 		}
 
 		if best_finalized_number > self.best_seen_finalized_number {
-			match self.tree.finalize_with_ancestors(
+			match self.tree.finalize(
 				best_finalized_hash,
 				best_finalized_number,
 				&is_descendent_of,