1 files changed, 1 insertions, 2 deletions
diff --git a/src/rpc/blockchain.h b/src/rpc/blockchain.h
index 99e744fdb3..2176b5997e 100644
--- a/src/rpc/blockchain.h
+++ b/src/rpc/blockchain.h
@@ -1,4 +1,4 @@
-// Copyright (c) 2017-2020 The Bitcoin Core developers
+// Copyright (c) 2017-2021 The Bitcoin Core developers
 // Distributed under the MIT software license, see the accompanying
 // file COPYING or http://www.opensource.org/licenses/mit-license.php.
 
@@ -21,7 +21,6 @@ class CBlock;
 class CBlockIndex;
 class CChainState;
 class CTxMemPool;
-class ChainstateManager;
 class UniValue;
 struct NodeContext;