1 files changed, 14 insertions, 11 deletions
diff --git a/src/wallet/walletdb.h b/src/wallet/walletdb.h
index 9c752623b3..7d38832aa5 100644
--- a/src/wallet/walletdb.h
+++ b/src/wallet/walletdb.h
@@ -1,5 +1,5 @@
 // Copyright (c) 2009-2010 Satoshi Nakamoto
-// Copyright (c) 2009-2020 The Bitcoin Core developers
+// Copyright (c) 2009-2021 The Bitcoin Core developers
 // Distributed under the MIT software license, see the accompanying
 // file COPYING or http://www.opensource.org/licenses/mit-license.php.
 
@@ -15,6 +15,18 @@
 #include <string>
 #include <vector>
 
+class CScript;
+class uint160;
+class uint256;
+struct CBlockLocator;
+
+namespace wallet {
+class CKeyPool;
+class CMasterKey;
+class CWallet;
+class CWalletTx;
+struct WalletContext;
+
 /**
  * Overview of wallet database classes:
  *
@@ -29,16 +41,6 @@
 
 static const bool DEFAULT_FLUSHWALLET = true;
 
-struct CBlockLocator;
-struct WalletContext;
-class CKeyPool;
-class CMasterKey;
-class CScript;
-class CWallet;
-class CWalletTx;
-class uint160;
-class uint256;
-
 /** Error statuses for the wallet database */
 enum class DBErrors
 {
@@ -297,5 +299,6 @@ std::unique_ptr<WalletDatabase> CreateDummyWalletDatabase();
 
 /** Return object for accessing temporary in-memory database. */
 std::unique_ptr<WalletDatabase> CreateMockWalletDatabase();
+} // namespace wallet
 
 #endif // BITCOIN_WALLET_WALLETDB_H