diff --git a/src/libs/qmuparser/qmuparser.cpp b/src/libs/qmuparser/qmuparser.cpp
index f8ee6c27b..06e76cb19 100644
--- a/src/libs/qmuparser/qmuparser.cpp
+++ b/src/libs/qmuparser/qmuparser.cpp
@@ -105,7 +105,11 @@ qreal CSR(qreal length, qreal split, qreal arcLength)
         tmp.setAngle(tmp.angle()+angle*sign);
 
         QPointF crosPoint;
+#if QT_VERSION >= QT_VERSION_CHECK(5, 14, 0)
+        const auto type = line.intersects(tmp, &crosPoint);
+#else
         const auto type = line.intersect(tmp, &crosPoint);
+#endif
         if (type == QLineF::NoIntersection)
         {
             return 0;
diff --git a/src/libs/vgeometry/vabstractcurve.cpp b/src/libs/vgeometry/vabstractcurve.cpp
index e20feb0f2..b6691e81c 100644
--- a/src/libs/vgeometry/vabstractcurve.cpp
+++ b/src/libs/vgeometry/vabstractcurve.cpp
@@ -334,7 +334,12 @@ QVector<QPointF> VAbstractCurve::CurveIntersectLine(const QVector<QPointF> &poin
     for ( auto i = 0; i < points.count()-1; ++i )
     {
         QPointF crosPoint;
+#if QT_VERSION >= QT_VERSION_CHECK(5, 14, 0)
+        const auto type = line.intersects(QLineF(points.at(i), points.at(i+1)), &crosPoint);
+#else
         const auto type = line.intersect(QLineF(points.at(i), points.at(i+1)), &crosPoint);
+#endif
+
         if ( type == QLineF::BoundedIntersection )
         {
             intersections.append(crosPoint);
diff --git a/src/libs/vgeometry/vgobject.cpp b/src/libs/vgeometry/vgobject.cpp
index bcc670e30..1c8c8ea03 100644
--- a/src/libs/vgeometry/vgobject.cpp
+++ b/src/libs/vgeometry/vgobject.cpp
@@ -299,22 +299,45 @@ QPointF VGObject::LineIntersectRect(const QRectF &rec, const QLineF &line)
     qreal x1, y1, x2, y2;
     rec.getCoords(&x1, &y1, &x2, &y2);
     QPointF point;
+#if QT_VERSION >= QT_VERSION_CHECK(5, 14, 0)
+    QLineF::IntersectType type = line.intersects(QLineF(QPointF(x1, y1), QPointF(x1, y2)), &point);
+#else
     QLineF::IntersectType type = line.intersect(QLineF(QPointF(x1, y1), QPointF(x1, y2)), &point);
+#endif
+
     if ( type == QLineF::BoundedIntersection )
     {
         return point;
     }
+
+#if QT_VERSION >= QT_VERSION_CHECK(5, 14, 0)
+    type = line.intersects(QLineF(QPointF(x1, y1), QPointF(x2, y1)), &point);
+#else
     type = line.intersect(QLineF(QPointF(x1, y1), QPointF(x2, y1)), &point);
+#endif
+
     if ( type == QLineF::BoundedIntersection )
     {
         return point;
     }
+
+#if QT_VERSION >= QT_VERSION_CHECK(5, 14, 0)
+    type = line.intersects(QLineF(QPointF(x1, y2), QPointF(x2, y2)), &point);
+#else
     type = line.intersect(QLineF(QPointF(x1, y2), QPointF(x2, y2)), &point);
+#endif
+
     if ( type == QLineF::BoundedIntersection )
     {
         return point;
     }
+
+#if QT_VERSION >= QT_VERSION_CHECK(5, 14, 0)
+    type = line.intersects(QLineF(QPointF(x2, y1), QPointF(x2, y2)), &point);
+#else
     type = line.intersect(QLineF(QPointF(x2, y1), QPointF(x2, y2)), &point);
+#endif
+
     if ( type == QLineF::BoundedIntersection )
     {
         return point;
@@ -426,7 +449,12 @@ QPointF VGObject::ClosestPoint(const QLineF &line, const QPointF &point)
     qreal y = b + point.y();
     QLineF lin (point, QPointF(x, y));
     QPointF p;
+#if QT_VERSION >= QT_VERSION_CHECK(5, 14, 0)
+    QLineF::IntersectType intersect = line.intersects(lin, &p);
+#else
     QLineF::IntersectType intersect = line.intersect(lin, &p);
+#endif
+
     if (intersect == QLineF::UnboundedIntersection || intersect == QLineF::BoundedIntersection)
     {
         return p;
diff --git a/src/libs/vlayout/vabstractpiece.cpp b/src/libs/vlayout/vabstractpiece.cpp
index 68a1a306a..7c8b29268 100644
--- a/src/libs/vlayout/vabstractpiece.cpp
+++ b/src/libs/vlayout/vabstractpiece.cpp
@@ -207,7 +207,12 @@ QVector<QPointF> AngleByLength(QVector<QPointF> points, QPointF p2, const QLineF
             // We do not check intersection type because intersection must alwayse exist
             QPointF px;
             cutLine.setAngle(cutLine.angle()+90);
+#if QT_VERSION >= QT_VERSION_CHECK(5, 14, 0)
+            QLineF::IntersectType type = QLineF(sp1, sp2).intersects(cutLine, &px);
+#else
             QLineF::IntersectType type = QLineF(sp1, sp2).intersect(cutLine, &px);
+#endif
+
             if (type == QLineF::NoIntersection)
             {
                 qDebug()<<"Couldn't find intersection with cut line.";
@@ -215,7 +220,12 @@ QVector<QPointF> AngleByLength(QVector<QPointF> points, QPointF p2, const QLineF
             points.append(px);
 
             cutLine.setAngle(cutLine.angle()-180);
+#if QT_VERSION >= QT_VERSION_CHECK(5, 14, 0)
+            type = QLineF(sp2, sp3).intersects(cutLine, &px);
+#else
             type = QLineF(sp2, sp3).intersect(cutLine, &px);
+#endif
+
             if (type == QLineF::NoIntersection)
             {
                 qDebug()<<"Couldn't find intersection with cut line.";
@@ -286,7 +296,12 @@ QVector<QPointF> AngleByIntersection(const QVector<QPointF> &points, QPointF p1,
     QLineF edge2(p2, p3);
 
     QPointF px;
+#if QT_VERSION >= QT_VERSION_CHECK(5, 14, 0)
+    QLineF::IntersectType type = edge2.intersects(bigLine1, &px);
+#else
     QLineF::IntersectType type = edge2.intersect(bigLine1, &px);
+#endif
+
     if (type == QLineF::NoIntersection)
     {
         return AngleByLength(points, p2, bigLine1, sp2, bigLine2, p, width, needRollback);
@@ -314,7 +329,12 @@ QVector<QPointF> AngleByIntersection(const QVector<QPointF> &points, QPointF p1,
     // Second point
     QLineF edge1(p1, p2);
 
+#if QT_VERSION >= QT_VERSION_CHECK(5, 14, 0)
+    type = edge1.intersects(bigLine2, &px);
+#else
     type = edge1.intersect(bigLine2, &px);
+#endif
+
     if (type == QLineF::NoIntersection)
     {
         return AngleByLength(points, p2, bigLine1, sp2, bigLine2, p, width, needRollback);
@@ -351,14 +371,24 @@ QVector<QPointF> AngleByFirstSymmetry(const QVector<QPointF> &points, QPointF p1
     QLineF sEdge(VPointF::FlipPF(axis, bigLine2.p1()), VPointF::FlipPF(axis, bigLine2.p2()));
 
     QPointF px1;
+#if QT_VERSION >= QT_VERSION_CHECK(5, 14, 0)
+    QLineF::IntersectType type = sEdge.intersects(bigLine1, &px1);
+#else
     QLineF::IntersectType type = sEdge.intersect(bigLine1, &px1);
+#endif
+
     if (type == QLineF::NoIntersection)
     {
         return AngleByLength(points, p2, bigLine1, sp2, bigLine2, p, width, needRollback);
     }
 
     QPointF px2;
+#if QT_VERSION >= QT_VERSION_CHECK(5, 14, 0)
+    type = sEdge.intersects(bigLine2, &px2);
+#else
     type = sEdge.intersect(bigLine2, &px2);
+#endif
+
     if (type == QLineF::NoIntersection)
     {
         return AngleByLength(points, p2, bigLine1, sp2, bigLine2, p, width, needRollback);
@@ -411,14 +441,24 @@ QVector<QPointF> AngleBySecondSymmetry(const QVector<QPointF> &points, QPointF p
     QLineF sEdge(VPointF::FlipPF(axis, bigLine1.p1()), VPointF::FlipPF(axis, bigLine1.p2()));
 
     QPointF px1;
+#if QT_VERSION >= QT_VERSION_CHECK(5, 14, 0)
+    QLineF::IntersectType type = sEdge.intersects(bigLine1, &px1);
+#else
     QLineF::IntersectType type = sEdge.intersect(bigLine1, &px1);
+#endif
+
     if (type == QLineF::NoIntersection)
     {
         return AngleByLength(points, p2, bigLine1, sp2, bigLine2, p, width, needRollback);
     }
 
     QPointF px2;
+#if QT_VERSION >= QT_VERSION_CHECK(5, 14, 0)
+    type = sEdge.intersects(bigLine2, &px2);
+#else
     type = sEdge.intersect(bigLine2, &px2);
+#endif
+
     if (type == QLineF::NoIntersection)
     {
         return AngleByLength(points, p2, bigLine1, sp2, bigLine2, p, width, needRollback);
@@ -474,7 +514,12 @@ QVector<QPointF> AngleByFirstRightAngle(const QVector<QPointF> &points, QPointF
     QLineF edge(p1, p2);
 
     QPointF px;
+#if QT_VERSION >= QT_VERSION_CHECK(5, 14, 0)
+    QLineF::IntersectType type = edge.intersects(bigLine2, &px);
+#else
     QLineF::IntersectType type = edge.intersect(bigLine2, &px);
+#endif
+
     if (type == QLineF::NoIntersection)
     {
         return AngleByLength(points, p2, bigLine1, sp2, bigLine2, p, width, needRollback);
@@ -524,7 +569,12 @@ QVector<QPointF> AngleBySecondRightAngle(QVector<QPointF> points, QPointF p2, QP
     QLineF edge(p2, p3);
 
     QPointF px;
+#if QT_VERSION >= QT_VERSION_CHECK(5, 14, 0)
+    QLineF::IntersectType type = edge.intersects(bigLine1, &px);
+#else
     QLineF::IntersectType type = edge.intersect(bigLine1, &px);
+#endif
+
     if (type == QLineF::NoIntersection)
     {
         return AngleByLength(points, p2, bigLine1, sp2, bigLine2, p, width, needRollback);
@@ -987,7 +1037,11 @@ QVector<QPointF> VAbstractPiece::Equidistant(QVector<VSAPoint> points, qreal wid
                     const QLineF bigLine1 = ParallelLine(points.at(points.size()-2), points.at(0), width);
 
                     QPointF px;
+#if QT_VERSION >= QT_VERSION_CHECK(5, 14, 0)
+                    edge.intersects(bigLine1, &px);
+#else
                     edge.intersect(bigLine1, &px);
+#endif
 
                     ekvPoints.removeLast();
 
@@ -1121,7 +1175,12 @@ QVector<QPointF> VAbstractPiece::CheckLoops(const QVector<QPointF> &points)
             // For closed path last point is equal to first. Using index of the first.
             pathClosed && jNext == count-1 ? AddUniqueIndex(0) : AddUniqueIndex(jNext);
 
+#if QT_VERSION >= QT_VERSION_CHECK(5, 14, 0)
+            const QLineF::IntersectType intersect = line1.intersects(line2, &crosPoint);
+#else
             const QLineF::IntersectType intersect = line1.intersect(line2, &crosPoint);
+#endif
+
             if (intersect == QLineF::NoIntersection)
             { // According to the documentation QLineF::NoIntersection indicates that the lines do not intersect;
               // i.e. they are parallel. But parallel also mean they can be on the same line.
@@ -1137,12 +1196,20 @@ QVector<QPointF> VAbstractPiece::CheckLoops(const QVector<QPointF> &points)
                     tmpLine1.setAngle(tmpLine1.angle()+90);
 
                     QPointF tmpCrosPoint;
+#if QT_VERSION >= QT_VERSION_CHECK(5, 14, 0)
+                    const QLineF::IntersectType tmpIntrs1 = tmpLine1.intersects(tmpLine2, &tmpCrosPoint);
+#else
                     const QLineF::IntersectType tmpIntrs1 = tmpLine1.intersect(tmpLine2, &tmpCrosPoint);
+#endif
 
                     tmpLine1 = line1;
                     tmpLine2.setAngle(tmpLine2.angle()+90);
 
+#if QT_VERSION >= QT_VERSION_CHECK(5, 14, 0)
+                    const QLineF::IntersectType tmpIntrs2 = tmpLine1.intersects(tmpLine2, &tmpCrosPoint);
+#else
                     const QLineF::IntersectType tmpIntrs2 = tmpLine1.intersect(tmpLine2, &tmpCrosPoint);
+#endif
 
                     if (tmpIntrs1 == QLineF::BoundedIntersection || tmpIntrs2 == QLineF::BoundedIntersection)
                     { // Now we really sure that lines are on the same lines and have real intersections.
@@ -1228,7 +1295,12 @@ QVector<QPointF> VAbstractPiece::EkvPoint(QVector<QPointF> points, const VSAPoin
     }
 
     QPointF crosPoint;
+#if QT_VERSION >= QT_VERSION_CHECK(5, 14, 0)
+    const QLineF::IntersectType type = bigLine1.intersects( bigLine2, &crosPoint );
+#else
     const QLineF::IntersectType type = bigLine1.intersect( bigLine2, &crosPoint );
+#endif
+
     switch (type)
     {// There are at least three big cases
         case (QLineF::BoundedIntersection):
@@ -1319,7 +1391,12 @@ QT_WARNING_POP
 
                     const QLineF bigEdge = ParallelLine(p1Line1, p1Line2, localWidth );
                     QPointF px;
+#if QT_VERSION >= QT_VERSION_CHECK(5, 14, 0)
+                    const QLineF::IntersectType type = bigEdge.intersects(line, &px);
+#else
                     const QLineF::IntersectType type = bigEdge.intersect(line, &px);
+#endif
+
                     if (type != QLineF::BoundedIntersection)
                     {
                         if (line.length() < QLineF(p2Line1, px).length())
@@ -1507,7 +1584,12 @@ QVector<QPointF> VAbstractPiece::RollbackSeamAllowance(QVector<QPointF> points,
     {
         QLineF segment(points.at(i), points.at(i-1));
         QPointF crosPoint;
+#if QT_VERSION >= QT_VERSION_CHECK(5, 14, 0)
+        const QLineF::IntersectType type = cuttingEdge.intersects(segment, &crosPoint);
+#else
         const QLineF::IntersectType type = cuttingEdge.intersect(segment, &crosPoint);
+#endif
+
         if (type != QLineF::NoIntersection
                 && VGObject::IsPointOnLineSegment(crosPoint, segment.p1(), segment.p2())
                 && IsOutsidePoint(cuttingEdge.p2(), cuttingEdge.p1(), crosPoint))
@@ -1527,7 +1609,12 @@ QVector<QPointF> VAbstractPiece::RollbackSeamAllowance(QVector<QPointF> points,
     {
         QPointF crosPoint;
         QLineF secondLast(points.at(points.size()-2), points.at(points.size()-1));
+#if QT_VERSION >= QT_VERSION_CHECK(5, 14, 0)
+        QLineF::IntersectType type = secondLast.intersects(cuttingEdge, &crosPoint);
+#else
         QLineF::IntersectType type = secondLast.intersect(cuttingEdge, &crosPoint);
+#endif
+
         if (type != QLineF::NoIntersection && IsOutsidePoint(secondLast.p1(), secondLast.p2(), crosPoint))
         {
             points.append(crosPoint);
diff --git a/src/libs/vtools/dialogs/tools/dialoglineintersect.cpp b/src/libs/vtools/dialogs/tools/dialoglineintersect.cpp
index a28588457..29f983840 100644
--- a/src/libs/vtools/dialogs/tools/dialoglineintersect.cpp
+++ b/src/libs/vtools/dialogs/tools/dialoglineintersect.cpp
@@ -227,7 +227,11 @@ void DialogLineIntersect::PointNameChanged()
     QLineF line1(static_cast<QPointF>(*p1Line1), static_cast<QPointF>(*p2Line1));
     QLineF line2(static_cast<QPointF>(*p1Line2), static_cast<QPointF>(*p2Line2));
     QPointF fPoint;
+#if QT_VERSION >= QT_VERSION_CHECK(5, 14, 0)
+    QLineF::IntersectType intersect = line1.intersects(line2, &fPoint);
+#else
     QLineF::IntersectType intersect = line1.intersect(line2, &fPoint);
+#endif
 
     flagError = not (set.size() < 3 || intersect == QLineF::NoIntersection);
     QColor color = flagError ? okColor : errorColor;
@@ -269,7 +273,12 @@ bool DialogLineIntersect::CheckIntersecion()
     QLineF line1(static_cast<QPointF>(*p1L1), static_cast<QPointF>(*p2L1));
     QLineF line2(static_cast<QPointF>(*p1L2), static_cast<QPointF>(*p2L2));
     QPointF fPoint;
+#if QT_VERSION >= QT_VERSION_CHECK(5, 14, 0)
+    QLineF::IntersectType intersect = line1.intersects(line2, &fPoint);
+#else
     QLineF::IntersectType intersect = line1.intersect(line2, &fPoint);
+#endif
+
     if (intersect == QLineF::UnboundedIntersection || intersect == QLineF::BoundedIntersection)
     {
         return true;
diff --git a/src/libs/vtools/tools/drawTools/toolpoint/tooldoublepoint/vtooltruedarts.cpp b/src/libs/vtools/tools/drawTools/toolpoint/tooldoublepoint/vtooltruedarts.cpp
index 3835790da..ad8441e62 100644
--- a/src/libs/vtools/tools/drawTools/toolpoint/tooldoublepoint/vtooltruedarts.cpp
+++ b/src/libs/vtools/tools/drawTools/toolpoint/tooldoublepoint/vtooltruedarts.cpp
@@ -78,7 +78,11 @@ void VToolTrueDarts::FindPoint(const QPointF &baseLineP1, const QPointF &baseLin
     QLineF d2blP2(dartP2, baseLineP2);
     d2blP2.setAngle(d2blP2.angle()+degrees);
 
+#if QT_VERSION >= QT_VERSION_CHECK(5, 14, 0)
+    if (QLineF(baseLineP1, d2blP2.p2()).intersects(d2d1, &p1) == QLineF::NoIntersection)
+#else
     if (QLineF(baseLineP1, d2blP2.p2()).intersect(d2d1, &p1) == QLineF::NoIntersection)
+#endif
     {
         p1 = QPointF(0, 0);
         p2 = QPointF(0, 0);
diff --git a/src/libs/vtools/tools/drawTools/toolpoint/toolsinglepoint/toollinepoint/vtoollineintersectaxis.cpp b/src/libs/vtools/tools/drawTools/toolpoint/toolsinglepoint/toollinepoint/vtoollineintersectaxis.cpp
index d83ddb585..2c9de8e5c 100644
--- a/src/libs/vtools/tools/drawTools/toolpoint/toolsinglepoint/toollinepoint/vtoollineintersectaxis.cpp
+++ b/src/libs/vtools/tools/drawTools/toolpoint/toolsinglepoint/toollinepoint/vtoollineintersectaxis.cpp
@@ -179,7 +179,12 @@ bool VToolLineIntersectAxis::FindPoint(const QLineF &axis, const QLineF &line, Q
     SCASSERT(intersectionPoint != nullptr)
 
     QPointF fPoint;
+#if QT_VERSION >= QT_VERSION_CHECK(5, 14, 0)
+    QLineF::IntersectType intersect = axis.intersects(line, &fPoint);
+#else
     QLineF::IntersectType intersect = axis.intersect(line, &fPoint);
+#endif
+
     if (intersect == QLineF::UnboundedIntersection || intersect == QLineF::BoundedIntersection)
     {
         if(VFuzzyComparePossibleNulls(axis.angle(), line.angle())
diff --git a/src/libs/vtools/tools/drawTools/toolpoint/toolsinglepoint/vtoollineintersect.cpp b/src/libs/vtools/tools/drawTools/toolpoint/toolsinglepoint/vtoollineintersect.cpp
index 3723baac8..effd99740 100644
--- a/src/libs/vtools/tools/drawTools/toolpoint/toolsinglepoint/vtoollineintersect.cpp
+++ b/src/libs/vtools/tools/drawTools/toolpoint/toolsinglepoint/vtoollineintersect.cpp
@@ -140,7 +140,12 @@ VToolLineIntersect* VToolLineIntersect::Create(VToolLineIntersectInitData initDa
     QLineF line1(static_cast<QPointF>(*p1Line1), static_cast<QPointF>(*p2Line1));
     QLineF line2(static_cast<QPointF>(*p1Line2), static_cast<QPointF>(*p2Line2));
     QPointF fPoint;
+#if QT_VERSION >= QT_VERSION_CHECK(5, 14, 0)
+    const QLineF::IntersectType intersect = line1.intersects(line2, &fPoint);
+#else
     const QLineF::IntersectType intersect = line1.intersect(line2, &fPoint);
+#endif
+
     if (intersect == QLineF::NoIntersection)
     {
         qWarning() << tr("Error calculating point '%1'. Lines (%2;%3) and (%4;%5) have no point of intersection")
diff --git a/src/libs/vtools/tools/drawTools/toolpoint/toolsinglepoint/vtooltriangle.cpp b/src/libs/vtools/tools/drawTools/toolpoint/toolsinglepoint/vtooltriangle.cpp
index c6ff4ae86..9baf18e53 100644
--- a/src/libs/vtools/tools/drawTools/toolpoint/toolsinglepoint/vtooltriangle.cpp
+++ b/src/libs/vtools/tools/drawTools/toolpoint/toolsinglepoint/vtooltriangle.cpp
@@ -200,7 +200,12 @@ bool VToolTriangle::FindPoint(const QPointF &axisP1, const QPointF &axisP2, cons
     QLineF hypotenuse(firstPoint, secondPoint);
 
     QPointF startPoint;
+#if QT_VERSION >= QT_VERSION_CHECK(5, 14, 0)
+    QLineF::IntersectType intersect = axis.intersects(hypotenuse, &startPoint);
+#else
     QLineF::IntersectType intersect = axis.intersect(hypotenuse, &startPoint);
+#endif
+
     if (intersect != QLineF::UnboundedIntersection && intersect != QLineF::BoundedIntersection)
     {
         return false;
diff --git a/src/libs/vtools/visualization/line/vistoolheight.cpp b/src/libs/vtools/visualization/line/vistoolheight.cpp
index 09ac1f6ef..1db72e474 100644
--- a/src/libs/vtools/visualization/line/vistoolheight.cpp
+++ b/src/libs/vtools/visualization/line/vistoolheight.cpp
@@ -116,7 +116,12 @@ void VisToolHeight::setLineP2Id(const quint32 &value)
 void VisToolHeight::ShowIntersection(const QLineF &height_line, const QLineF &base_line)
 {
     QPointF p;
+#if QT_VERSION >= QT_VERSION_CHECK(5, 14, 0)
+    QLineF::IntersectType intersect = height_line.intersects(base_line, &p);
+#else
     QLineF::IntersectType intersect = height_line.intersect(base_line, &p);
+#endif
+
     if (intersect == QLineF::UnboundedIntersection)
     {
         line_intersection->setVisible(true);
diff --git a/src/libs/vtools/visualization/line/vistoollineintersect.cpp b/src/libs/vtools/visualization/line/vistoollineintersect.cpp
index f9bb17621..f17906906 100644
--- a/src/libs/vtools/visualization/line/vistoollineintersect.cpp
+++ b/src/libs/vtools/visualization/line/vistoollineintersect.cpp
@@ -87,7 +87,12 @@ void VisToolLineIntersect::RefreshGeometry()
                     QLineF l1(static_cast<QPointF>(*first), static_cast<QPointF>(*second));
                     QLineF l2(static_cast<QPointF>(*third), Visualization::scenePos);
                     QPointF fPoint;
+#if QT_VERSION >= QT_VERSION_CHECK(5, 14, 0)
+                    QLineF::IntersectType intersect = l1.intersects(l2, &fPoint);
+#else
                     QLineF::IntersectType intersect = l1.intersect(l2, &fPoint);
+#endif
+
                     if (intersect == QLineF::UnboundedIntersection || intersect == QLineF::BoundedIntersection)
                     {
                         DrawPoint(point, fPoint, mainColor);
@@ -103,7 +108,12 @@ void VisToolLineIntersect::RefreshGeometry()
                     QLineF l1(static_cast<QPointF>(*first), static_cast<QPointF>(*second));
                     QLineF l2(static_cast<QPointF>(*third), static_cast<QPointF>(*forth));
                     QPointF fPoint;
+#if QT_VERSION >= QT_VERSION_CHECK(5, 14, 0)
+                    QLineF::IntersectType intersect = l1.intersects(l2, &fPoint);
+#else
                     QLineF::IntersectType intersect = l1.intersect(l2, &fPoint);
+#endif
+
                     if (intersect == QLineF::UnboundedIntersection || intersect == QLineF::BoundedIntersection)
                     {
                         DrawPoint(point, fPoint, mainColor);
diff --git a/src/libs/vtools/visualization/line/vistoollineintersectaxis.cpp b/src/libs/vtools/visualization/line/vistoollineintersectaxis.cpp
index bc8f4c1eb..894c5c68b 100644
--- a/src/libs/vtools/visualization/line/vistoollineintersectaxis.cpp
+++ b/src/libs/vtools/visualization/line/vistoollineintersectaxis.cpp
@@ -138,7 +138,12 @@ void VisToolLineIntersectAxis::setAxisPointId(const quint32 &value)
 void VisToolLineIntersectAxis::ShowIntersection(const QLineF &axis_line, const QLineF &base_line)
 {
     QPointF p;
+#if QT_VERSION >= QT_VERSION_CHECK(5, 14, 0)
+    QLineF::IntersectType intersect = axis_line.intersects(base_line, &p);
+#else
     QLineF::IntersectType intersect = axis_line.intersect(base_line, &p);
+#endif
+
     if (intersect == QLineF::UnboundedIntersection)
     {
         line_intersection->setVisible(true);
diff --git a/src/libs/vtools/visualization/line/vistoolpointofintersection.cpp b/src/libs/vtools/visualization/line/vistoolpointofintersection.cpp
index f9ab4273d..39eec28d5 100644
--- a/src/libs/vtools/visualization/line/vistoolpointofintersection.cpp
+++ b/src/libs/vtools/visualization/line/vistoolpointofintersection.cpp
@@ -97,7 +97,12 @@ void VisToolPointOfIntersection::setPoint2Id(const quint32 &value)
 void VisToolPointOfIntersection::ShowIntersection(const QLineF &axis1, const QLineF &axis2, const QColor &color)
 {
     QPointF p;
+#if QT_VERSION >= QT_VERSION_CHECK(5, 14, 0)
+    QLineF::IntersectType intersect = axis1.intersects(axis2, &p);
+#else
     QLineF::IntersectType intersect = axis1.intersect(axis2, &p);
+#endif
+
     if (intersect == QLineF::UnboundedIntersection || intersect == QLineF::BoundedIntersection)
     {
         point->setVisible(true);