1 files changed, 1 insertions, 0 deletions
diff --git a/src/validation.h b/src/validation.h
index 0a78075316..4031989f00 100644
--- a/src/validation.h
+++ b/src/validation.h
@@ -158,6 +158,7 @@ extern CScript COINBASE_FLAGS;
 extern CCriticalSection cs_main;
 extern CBlockPolicyEstimator feeEstimator;
 extern CTxMemPool mempool;
+extern std::atomic_bool g_is_mempool_loaded;
 typedef std::unordered_map<uint256, CBlockIndex*, BlockHasher> BlockMap;
 extern BlockMap& mapBlockIndex;
 extern uint64_t nLastBlockTx;