diff --git a/src/libs/vtools/dialogs/dialogtoolbox.cpp b/src/libs/vtools/dialogs/dialogtoolbox.cpp
index fca2f4bbc..78013e835 100644
--- a/src/libs/vtools/dialogs/dialogtoolbox.cpp
+++ b/src/libs/vtools/dialogs/dialogtoolbox.cpp
@@ -33,6 +33,9 @@
 #include "../vpatterndb/vcontainer.h"
 #include "../vpatterndb/vpiecenode.h"
 #include "../vgeometry/vpointf.h"
+#include "../vpatterndb/variables/vcurvelength.h"
+#include "../ifc/exception/vexceptionbadid.h"
+#include "../vpatterndb/vcontainer.h"
 
 #include <QDialog>
 #include <QLabel>
@@ -462,3 +465,24 @@ QFont NodeFont(QFont font, bool nodeExcluded)
     font.setStrikeOut(nodeExcluded);
     return font;
 }
+
+//---------------------------------------------------------------------------------------------------------------------
+void CurrentCurveLength(vidtype curveId, VContainer *data)
+{
+    SCASSERT(data != nullptr)
+    VCurveLength *length = nullptr;
+    try
+    {
+        const QSharedPointer<VAbstractCurve> curve = data->GeometricObject<VAbstractCurve>(curveId);
+        length = new VCurveLength(curveId, curveId, curve.data(), *data->GetPatternUnit());
+    }
+    catch (const VExceptionBadId &)
+    {
+        length = new VCurveLength();
+    }
+
+    SCASSERT(length != nullptr)
+    length->SetName(currentLength);
+
+    data->AddVariable(currentLength, length);
+}
diff --git a/src/libs/vtools/dialogs/dialogtoolbox.h b/src/libs/vtools/dialogs/dialogtoolbox.h
index 257be42f1..6f8c12418 100644
--- a/src/libs/vtools/dialogs/dialogtoolbox.h
+++ b/src/libs/vtools/dialogs/dialogtoolbox.h
@@ -33,10 +33,7 @@
 #include <QSharedPointer>
 
 #include "../vpatterndb/variables/vinternalvariable.h"
-#include "../vpatterndb/variables/vcurvelength.h"
 #include "../vmisc/typedef.h"
-#include "../ifc/exception/vexceptionbadid.h"
-#include "../vpatterndb/vcontainer.h"
 
 class QPlainTextEdit;
 class QPushButton;
@@ -47,6 +44,7 @@ class QLabel;
 class QWidget;
 class QColor;
 class QLineEdit;
+class VContainer;
 class QListWidget;
 class VPieceNode;
 
@@ -87,33 +85,6 @@ bool   DoubleCurves(QListWidget *listWidget);
 bool   EachPointLabelIsUnique(QListWidget *listWidget);
 QString DialogWarningIcon();
 QFont  NodeFont(QFont font, bool nodeExcluded = false);
-
-template <typename T>
 void   CurrentCurveLength(vidtype curveId, VContainer *data);
 
-
-//---------------------------------------------------------------------------------------------------------------------
-template<typename T>
-void CurrentCurveLength(vidtype curveId, VContainer *data)
-{
-    SCASSERT(data != nullptr)
-    VCurveLength *length = nullptr;
-    try
-    {
-        const QSharedPointer<T> curve = data->GeometricObject<T>(curveId);
-
-        length = new VCurveLength(curveId, curveId, curve.data(), *data->GetPatternUnit());
-    }
-    catch (const VExceptionBadId &)
-    {
-        QScopedPointer<T> curve(new T());
-        length = new VCurveLength(NULL_ID, NULL_ID, curve.data(), *data->GetPatternUnit());
-    }
-
-    SCASSERT(length != nullptr)
-    length->SetName(currentLength);
-
-    data->AddVariable(currentLength, length);
-}
-
 #endif // DIALOGTOOLBOX_H
diff --git a/src/libs/vtools/dialogs/tools/dialogcutarc.cpp b/src/libs/vtools/dialogs/tools/dialogcutarc.cpp
index adf15987c..e176af869 100644
--- a/src/libs/vtools/dialogs/tools/dialogcutarc.cpp
+++ b/src/libs/vtools/dialogs/tools/dialogcutarc.cpp
@@ -195,7 +195,7 @@ void DialogCutArc::closeEvent(QCloseEvent *event)
 //---------------------------------------------------------------------------------------------------------------------
 void DialogCutArc::ArcChanged()
 {
-    CurrentCurveLength<VArc>(getArcId(), const_cast<VContainer *> (data));
+    CurrentCurveLength(getArcId(), const_cast<VContainer *> (data));
 }
 
 //---------------------------------------------------------------------------------------------------------------------
diff --git a/src/libs/vtools/dialogs/tools/dialogcutspline.cpp b/src/libs/vtools/dialogs/tools/dialogcutspline.cpp
index 866f419b9..8c8feb6a9 100644
--- a/src/libs/vtools/dialogs/tools/dialogcutspline.cpp
+++ b/src/libs/vtools/dialogs/tools/dialogcutspline.cpp
@@ -202,7 +202,7 @@ void DialogCutSpline::closeEvent(QCloseEvent *event)
 //---------------------------------------------------------------------------------------------------------------------
 void DialogCutSpline::SplineChanged()
 {
-    CurrentCurveLength<VSpline>(getSplineId(), const_cast<VContainer *> (data));
+    CurrentCurveLength(getSplineId(), const_cast<VContainer *> (data));
 }
 
 //---------------------------------------------------------------------------------------------------------------------
diff --git a/src/libs/vtools/dialogs/tools/dialogcutsplinepath.cpp b/src/libs/vtools/dialogs/tools/dialogcutsplinepath.cpp
index b9b3ae26c..c5fe460df 100644
--- a/src/libs/vtools/dialogs/tools/dialogcutsplinepath.cpp
+++ b/src/libs/vtools/dialogs/tools/dialogcutsplinepath.cpp
@@ -202,7 +202,7 @@ void DialogCutSplinePath::closeEvent(QCloseEvent *event)
 //---------------------------------------------------------------------------------------------------------------------
 void DialogCutSplinePath::SplinePathChanged()
 {
-    CurrentCurveLength<VSplinePath>(getSplinePathId(), const_cast<VContainer *> (data));
+    CurrentCurveLength(getSplinePathId(), const_cast<VContainer *> (data));
 }
 
 //---------------------------------------------------------------------------------------------------------------------