diff --git a/src/app/valentina/main.cpp b/src/app/valentina/main.cpp
index 51c1ce34c..f4e7fccfd 100644
--- a/src/app/valentina/main.cpp
+++ b/src/app/valentina/main.cpp
@@ -54,6 +54,9 @@ int main(int argc, char *argv[])
 
     qt_qhash_seed.store(0); // Lock producing random attribute order in XML
 
+    // Need to internally move a node inside a piece main path
+    qRegisterMetaTypeStreamOperators<VPieceNode>("VPieceNode");
+
 #ifndef Q_OS_MAC // supports natively
     InitHighDpiScaling(argc, argv);
 #endif //Q_OS_MAC
diff --git a/src/libs/vpatterndb/vpiecenode.cpp b/src/libs/vpatterndb/vpiecenode.cpp
index 36df0b31b..e2692521d 100644
--- a/src/libs/vpatterndb/vpiecenode.cpp
+++ b/src/libs/vpatterndb/vpiecenode.cpp
@@ -97,6 +97,21 @@ VPieceNode &VPieceNode::operator=(const VPieceNode &node)
 VPieceNode::~VPieceNode()
 {}
 
+// Friend functions
+//---------------------------------------------------------------------------------------------------------------------
+QDataStream &operator<<(QDataStream &out, const VPieceNode &p)
+{
+    out << p.d;
+    return out;
+}
+
+//---------------------------------------------------------------------------------------------------------------------
+QDataStream &operator>>(QDataStream &in, VPieceNode &p)
+{
+    in >> *p.d;
+    return in;
+}
+
 //---------------------------------------------------------------------------------------------------------------------
 quint32 VPieceNode::GetId() const
 {
diff --git a/src/libs/vpatterndb/vpiecenode.h b/src/libs/vpatterndb/vpiecenode.h
index 66684686f..c4215586f 100644
--- a/src/libs/vpatterndb/vpiecenode.h
+++ b/src/libs/vpatterndb/vpiecenode.h
@@ -47,6 +47,9 @@ public:
     VPieceNode &operator=(const VPieceNode &node);
     ~VPieceNode();
 
+    friend QDataStream& operator<<(QDataStream& out, const VPieceNode& p);
+    friend QDataStream& operator>>(QDataStream& in, VPieceNode& p);
+
     quint32 GetId() const;
     void    SetId(quint32 id);
 
diff --git a/src/libs/vpatterndb/vpiecenode_p.h b/src/libs/vpatterndb/vpiecenode_p.h
index bd53c1ef3..8e91c7a10 100644
--- a/src/libs/vpatterndb/vpiecenode_p.h
+++ b/src/libs/vpatterndb/vpiecenode_p.h
@@ -92,6 +92,9 @@ public:
 
     ~VPieceNodeData();
 
+    friend QDataStream& operator<<(QDataStream& out, const VPieceNodeData& p);
+    friend QDataStream& operator>>(QDataStream& in, VPieceNodeData& p);
+
     /** @brief id object id. */
     quint32 m_id;
 
@@ -116,7 +119,7 @@ public:
 
     PieceNodeAngle m_angleType;
 
-    PassmarkLineType   m_passmarkLineType;
+    PassmarkLineType  m_passmarkLineType;
     PassmarkAngleType m_passmarkAngleType;
 
 private:
@@ -126,6 +129,54 @@ private:
 VPieceNodeData::~VPieceNodeData()
 {}
 
+// Friend functions
+//---------------------------------------------------------------------------------------------------------------------
+QDataStream &operator<<(QDataStream &out, const VPieceNodeData &p)
+{
+    out << p.m_id
+        << static_cast<int>(p.m_typeTool)
+        << p.m_reverse
+        << p.m_excluded
+        << p.m_isPassmark
+        << p.m_saBefore
+        << p.m_saAfter
+        << p.m_formulaWidthBefore
+        << p.m_formulaWidthAfter
+        << static_cast<int>(p.m_angleType)
+        << static_cast<int>(p.m_passmarkLineType)
+        << static_cast<int>(p.m_passmarkAngleType);
+    return out;
+}
+
+//---------------------------------------------------------------------------------------------------------------------
+QDataStream &operator>>(QDataStream &in, VPieceNodeData &p)
+{
+    int typeTool = 0;
+    int angleType = 0;
+    int passmarkLineType = 0;
+    int passmarkAngleType = 0;
+
+    in >> p.m_id
+       >> typeTool
+       >> p.m_reverse
+       >> p.m_excluded
+       >> p.m_isPassmark
+       >> p.m_saBefore
+       >> p.m_saAfter
+       >> p.m_formulaWidthBefore
+       >> p.m_formulaWidthAfter
+       >> angleType
+       >> passmarkLineType
+       >> passmarkAngleType;
+
+    p.m_typeTool = static_cast<Tool>(typeTool);
+    p.m_angleType = static_cast<PieceNodeAngle>(angleType);
+    p.m_passmarkLineType = static_cast<PassmarkLineType>(passmarkLineType);
+    p.m_passmarkAngleType = static_cast<PassmarkAngleType>(passmarkAngleType);
+
+    return in;
+}
+
 QT_WARNING_POP
 
 #endif // VPIECENODE_P_H