1 files changed, 3 insertions, 0 deletions
diff --git a/src/kernel/blockmanager_opts.h b/src/kernel/blockmanager_opts.h
index deeba7e318..261ec3be58 100644
--- a/src/kernel/blockmanager_opts.h
+++ b/src/kernel/blockmanager_opts.h
@@ -14,12 +14,15 @@ class CChainParams;
 
 namespace kernel {
 
+static constexpr bool DEFAULT_XOR_BLOCKSDIR{true};
+
 /**
  * An options struct for `BlockManager`, more ergonomically referred to as
  * `BlockManager::Options` due to the using-declaration in `BlockManager`.
  */
 struct BlockManagerOpts {
     const CChainParams& chainparams;
+    bool use_xor{DEFAULT_XOR_BLOCKSDIR};
     uint64_t prune_target{0};
     bool fast_prune{false};
     const fs::path blocks_dir;