2 files changed, 2 insertions, 2 deletions
diff --git a/src/primitives/block.cpp b/src/primitives/block.cpp
index 0e6ab4dd71..95bd2211f9 100644
--- a/src/primitives/block.cpp
+++ b/src/primitives/block.cpp
@@ -27,7 +27,7 @@ std::string CBlock::ToString() const
         vtx.size());
     for (unsigned int i = 0; i < vtx.size(); i++)
     {
-        s << "  " << vtx[i].ToString() << "\n";
+        s << "  " << vtx[i]->ToString() << "\n";
     }
     return s.str();
 }
diff --git a/src/primitives/block.h b/src/primitives/block.h
index d148aec1e0..45b4895eba 100644
--- a/src/primitives/block.h
+++ b/src/primitives/block.h
@@ -73,7 +73,7 @@ class CBlock : public CBlockHeader
 {
 public:
     // network and disk
-    std::vector<CTransaction> vtx;
+    std::vector<std::shared_ptr<const CTransaction>> vtx;
 
     // memory only
     mutable bool fChecked;