1 files changed, 4 insertions, 2 deletions
diff --git a/src/index/coinstatsindex.h b/src/index/coinstatsindex.h
index 24190ac137..cae052d913 100644
--- a/src/index/coinstatsindex.h
+++ b/src/index/coinstatsindex.h
@@ -9,7 +9,7 @@
 #include <crypto/muhash.h>
 #include <flatfile.h>
 #include <index/base.h>
-#include <node/coinstats.h>
+#include <kernel/coinstats.h>
 
 /**
  * CoinStatsIndex maintains statistics on the UTXO set.
@@ -36,6 +36,8 @@ private:
 
     bool ReverseBlock(const CBlock& block, const CBlockIndex* pindex);
 
+    bool AllowPrune() const override { return true; }
+
 protected:
     bool Init() override;
 
@@ -54,7 +56,7 @@ public:
     explicit CoinStatsIndex(size_t n_cache_size, bool f_memory = false, bool f_wipe = false);
 
     // Look up stats for a specific block using CBlockIndex
-    bool LookUpStats(const CBlockIndex* block_index, node::CCoinsStats& coins_stats) const;
+    std::optional<kernel::CCoinsStats> LookUpStats(const CBlockIndex* block_index) const;
 };
 
 /// The global UTXO set hash object.