diff --git a/sources/qetgraphicsitem/crossrefitem.cpp b/sources/qetgraphicsitem/crossrefitem.cpp
index a06320f77..034ea05da 100644
--- a/sources/qetgraphicsitem/crossrefitem.cpp
+++ b/sources/qetgraphicsitem/crossrefitem.cpp
@@ -681,7 +681,7 @@ QRectF CrossRefItem::drawContact(QPainter &painter, int flags, Element *elmt)
 
 		if (m_hovered_contacts_map.contains(elmt))
 		{
-			m_hovered_contacts_map.insertMulti(elmt, bounding_rect);
+			m_hovered_contacts_map.insert(elmt, bounding_rect);
 		}
 		else
 		{
@@ -740,7 +740,7 @@ QRectF CrossRefItem::drawContact(QPainter &painter, int flags, Element *elmt)
 		bounding_rect = bounding_rect.united(text_rect);
 
 		if (m_hovered_contacts_map.contains(elmt)) {
-			m_hovered_contacts_map.insertMulti(elmt, bounding_rect);
+			m_hovered_contacts_map.insert(elmt, bounding_rect);
 		}
 		else {
 			m_hovered_contacts_map.insert(elmt, bounding_rect);
@@ -778,7 +778,7 @@ void CrossRefItem::fillCrossRef(QPainter &painter)
 
 		if (m_hovered_contacts_map.contains(elmt))
 		{
-			m_hovered_contacts_map.insertMulti(elmt, bounding);
+			m_hovered_contacts_map.insert(elmt, bounding);
 		}
 		else
 		{
@@ -802,7 +802,7 @@ void CrossRefItem::fillCrossRef(QPainter &painter)
 
 		if (m_hovered_contacts_map.contains(elmt))
 		{
-			m_hovered_contacts_map.insertMulti(elmt, bounding);
+			m_hovered_contacts_map.insert(elmt, bounding);
 		}
 		else
 		{
diff --git a/sources/qetgraphicsitem/crossrefitem.h b/sources/qetgraphicsitem/crossrefitem.h
index f5e8c57f7..83ead2352 100644
--- a/sources/qetgraphicsitem/crossrefitem.h
+++ b/sources/qetgraphicsitem/crossrefitem.h
@@ -19,8 +19,10 @@
 #define CROSSREFITEM_H
 
 #include <QGraphicsObject>
-#include"properties/xrefproperties.h"
 #include <QPicture>
+#include <QMultiMap>
+
+#include"properties/xrefproperties.h"
 
 class Element;
 class DynamicElementTextItem;
@@ -104,7 +106,7 @@ class CrossRefItem : public QGraphicsObject
 		QPainterPath   m_shape_path;
 		XRefProperties m_properties;
 		int			   m_drawed_contacts;
-		QMap <Element *, QRectF> m_hovered_contacts_map;
+		QMultiMap <Element *, QRectF> m_hovered_contacts_map;
 		Element *m_hovered_contact = nullptr;
 		DynamicElementTextItem *m_text = nullptr;
 		ElementTextItemGroup *m_group = nullptr;
diff --git a/sources/titleblock/templatecellsset.cpp b/sources/titleblock/templatecellsset.cpp
index bc6e28715..6e6bca801 100644
--- a/sources/titleblock/templatecellsset.cpp
+++ b/sources/titleblock/templatecellsset.cpp
@@ -15,6 +15,9 @@
 	You should have received a copy of the GNU General Public License
 	along with QElectroTech.  If not, see <http://www.gnu.org/licenses/>.
 */
+
+#include <QMultiMap>
+
 #include "templatecellsset.h"
 #include "templatevisualcell.h"
 #include "templateview.h"
@@ -100,7 +103,7 @@ TitleBlockTemplateVisualCell *TitleBlockTemplateCellsSet::topLeftCell() const {
 	QMultiMap<int, TitleBlockTemplateVisualCell *> top_cells;
 	foreach (TitleBlockTemplateVisualCell *cell_view, *this) {
 		if (TitleBlockCell *cell = cell_view -> cell()) {
-			top_cells.insertMulti(cell -> num_row, cell_view);
+			top_cells.insert(cell -> num_row, cell_view);
 		}
 	}
 	QList<TitleBlockTemplateVisualCell *> candidates = top_cells.values(top_cells.keys().first());
@@ -130,7 +133,7 @@ TitleBlockTemplateVisualCell *TitleBlockTemplateCellsSet::bottomRightCell() cons
 	// look for cells at the bottom
 	QMultiMap<qreal, TitleBlockTemplateVisualCell *> bottom_cells;
 	foreach (TitleBlockTemplateVisualCell *cell_view, *this) {
-		bottom_cells.insertMulti(cell_view -> geometry().bottom(), cell_view);
+		bottom_cells.insert(cell_view -> geometry().bottom(), cell_view);
 	}
 	QList<TitleBlockTemplateVisualCell *> candidates = bottom_cells.values(bottom_cells.keys().last());
 	if (candidates.count() == 1) return(candidates.first());