1 files changed, 1 insertions, 1 deletions
diff --git a/src/txdb.h b/src/txdb.h
index 5b98d2792c..adb3f66327 100644
--- a/src/txdb.h
+++ b/src/txdb.h
@@ -92,7 +92,7 @@ public:
 private:
     CCoinsViewDBCursor(CDBIterator* pcursorIn, const uint256 &hashBlockIn):
         CCoinsViewCursor(hashBlockIn), pcursor(pcursorIn) {}
-    boost::scoped_ptr<CDBIterator> pcursor;
+    std::unique_ptr<CDBIterator> pcursor;
     std::pair<char, uint256> keyTmp;
 
     friend class CCoinsViewDB;