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-rw-r--r--src/checkpoints.h3
1 files changed, 2 insertions, 1 deletions
diff --git a/src/checkpoints.h b/src/checkpoints.h
index 4afd29326b..3724c57533 100644
--- a/src/checkpoints.h
+++ b/src/checkpoints.h
@@ -1,13 +1,14 @@
// Copyright (c) 2009-2013 The Bitcoin developers
// Distributed under the MIT/X11 software license, see the accompanying
// file COPYING or http://www.opensource.org/licenses/mit-license.php.
+
#ifndef BITCOIN_CHECKPOINT_H
#define BITCOIN_CHECKPOINT_H
#include <map>
-class uint256;
class CBlockIndex;
+class uint256;
/** Block-chain checkpoints are compiled-in sanity checks.
* They are updated every release or three.