1 files changed, 0 insertions, 1 deletions
diff --git a/src/validation.h b/src/validation.h
index 31721cfbf7..d87113c41f 100644
--- a/src/validation.h
+++ b/src/validation.h
@@ -137,7 +137,6 @@ struct BlockHasher
     size_t operator()(const uint256& hash) const { return ReadLE64(hash.begin()); }
 };
 
-extern CScript COINBASE_FLAGS;
 extern CCriticalSection cs_main;
 extern CBlockPolicyEstimator feeEstimator;
 extern CTxMemPool mempool;