diff --git a/src/libs/ifc/xml/vabstractpattern.cpp b/src/libs/ifc/xml/vabstractpattern.cpp
index 8b43bcb04..465ec7716 100644
--- a/src/libs/ifc/xml/vabstractpattern.cpp
+++ b/src/libs/ifc/xml/vabstractpattern.cpp
@@ -1052,6 +1052,18 @@ void VAbstractPattern::haveLiteChange()
     emit patternChanged(false);
 }
 
+//---------------------------------------------------------------------------------------------------------------------
+void VAbstractPattern::NeedFullParsing()
+{
+    emit UndoCommand();
+}
+
+//---------------------------------------------------------------------------------------------------------------------
+void VAbstractPattern::ClearScene()
+{
+    emit ClearMainWindow();
+}
+
 //---------------------------------------------------------------------------------------------------------------------
 void VAbstractPattern::ToolExists(const quint32 &id) const
 {
diff --git a/src/libs/ifc/xml/vabstractpattern.h b/src/libs/ifc/xml/vabstractpattern.h
index a6b7e7ab1..1788c8ca9 100644
--- a/src/libs/ifc/xml/vabstractpattern.h
+++ b/src/libs/ifc/xml/vabstractpattern.h
@@ -253,6 +253,8 @@ signals:
 public slots:
     virtual void   LiteParseTree(const Document &parse)=0;
     void           haveLiteChange();
+    void           NeedFullParsing();
+    void           ClearScene();
 
 protected:
     /** @brief nameActivDraw name current pattern peace. */
diff --git a/src/libs/vtools/tools/drawTools/toolpoint/toolsinglepoint/vtoolbasepoint.cpp b/src/libs/vtools/tools/drawTools/toolpoint/toolsinglepoint/vtoolbasepoint.cpp
index b4f212b58..7e1c32dab 100644
--- a/src/libs/vtools/tools/drawTools/toolpoint/toolsinglepoint/vtoolbasepoint.cpp
+++ b/src/libs/vtools/tools/drawTools/toolpoint/toolsinglepoint/vtoolbasepoint.cpp
@@ -143,8 +143,8 @@ void VToolBasePoint::AddToFile()
     patternPiece.appendChild(doc->createElement(VAbstractPattern::TagDetails));
 
     AddPatternPiece *addPP = new AddPatternPiece(patternPiece, doc, namePP);
-    connect(addPP, &AddPatternPiece::ClearScene, [this](){emit doc->ClearMainWindow();});
-    connect(addPP, &AddPatternPiece::NeedFullParsing, [this](){emit doc->UndoCommand();});
+    connect(addPP, &AddPatternPiece::ClearScene, doc, &VAbstractPattern::ClearScene);
+    connect(addPP, &AddPatternPiece::NeedFullParsing, doc, &VAbstractPattern::NeedFullParsing);
     qApp->getUndoStack()->push(addPP);
 }
 
@@ -233,7 +233,7 @@ void VToolBasePoint::DeleteTool(bool ask)
 
     qCDebug(vTool, "Begin deleting.");
     DeletePatternPiece *deletePP = new DeletePatternPiece(doc, nameActivDraw);
-    connect(deletePP, &DeletePatternPiece::NeedFullParsing, [this](){emit doc->UndoCommand();});
+    connect(deletePP, &DeletePatternPiece::NeedFullParsing, doc, &VAbstractPattern::NeedFullParsing);
     qApp->getUndoStack()->push(deletePP);
 
     // Throw exception, this will help prevent case when we forget to immediately quit function.
diff --git a/src/libs/vtools/tools/drawTools/vdrawtool.cpp b/src/libs/vtools/tools/drawTools/vdrawtool.cpp
index c88ffbcfe..81bbfb172 100644
--- a/src/libs/vtools/tools/drawTools/vdrawtool.cpp
+++ b/src/libs/vtools/tools/drawTools/vdrawtool.cpp
@@ -372,7 +372,7 @@ qreal VDrawTool::CheckFormula(const quint32 &toolId, QString &formula, VContaine
 void VDrawTool::AddToCalculation(const QDomElement &domElement)
 {
     AddToCalc *addToCal = new AddToCalc(domElement, doc);
-    connect(addToCal, &AddToCalc::NeedFullParsing, [this](){emit doc->UndoCommand();});
+    connect(addToCal, &AddToCalc::NeedFullParsing, doc, &VAbstractPattern::NeedFullParsing);
     qApp->getUndoStack()->push(addToCal);
 }
 
diff --git a/src/libs/vtools/tools/vabstracttool.cpp b/src/libs/vtools/tools/vabstracttool.cpp
index 150a900f0..ad74b4cf4 100644
--- a/src/libs/vtools/tools/vabstracttool.cpp
+++ b/src/libs/vtools/tools/vabstracttool.cpp
@@ -88,7 +88,7 @@ void VAbstractTool::DeleteTool(bool ask)
 
         qCDebug(vTool, "Begin deleting.");
         DelTool *delTool = new DelTool(doc, id);
-        connect(delTool, &DelTool::NeedFullParsing, [this](){emit doc->UndoCommand();});
+        connect(delTool, &DelTool::NeedFullParsing, doc, &VAbstractPattern::NeedFullParsing);
         qApp->getUndoStack()->push(delTool);
 
         // Throw exception, this will help prevent case when we forget to immediately quit function.
diff --git a/src/libs/vtools/tools/vtooldetail.cpp b/src/libs/vtools/tools/vtooldetail.cpp
index 2d8041193..9eed8d8c3 100644
--- a/src/libs/vtools/tools/vtooldetail.cpp
+++ b/src/libs/vtools/tools/vtooldetail.cpp
@@ -331,7 +331,7 @@ void VToolDetail::AddToFile()
     }
 
     AddDet *addDet = new AddDet(domElement, doc, detail, drawName);
-    connect(addDet, &AddDet::NeedFullParsing, [this](){emit doc->UndoCommand();});
+    connect(addDet, &AddDet::NeedFullParsing, doc, &VAbstractPattern::NeedFullParsing);
     qApp->getUndoStack()->push(addDet);
 }
 
@@ -680,7 +680,7 @@ void VToolDetail::DeleteTool(bool ask)
             return;
         }
         /* If UnionDetails tool delete detail no need emit FullParsing.*/
-        connect(delDet, &DeleteDetail::NeedFullParsing, [this](){emit doc->UndoCommand();});
+        connect(delDet, &DeleteDetail::NeedFullParsing, doc, &VAbstractPattern::NeedFullParsing);
     }
     qApp->getUndoStack()->push(delDet);