diff --git a/sources/projectview.cpp b/sources/projectview.cpp
index 9dbba7b73..56bfb3a10 100644
--- a/sources/projectview.cpp
+++ b/sources/projectview.cpp
@@ -29,7 +29,6 @@
 #include "conductorpropertieswidget.h"
 #include "qeticons.h"
 #include "qetmessagebox.h"
-#include "qettabbar.h"
 #include "qettemplateeditor.h"
 #include "diagramfoliolist.h"
 #include "projectpropertiesdialog.h"
@@ -502,6 +501,29 @@ void ProjectView::moveDiagramDown(Diagram *diagram) {
 	moveDiagramDown(findDiagram(diagram));
 }
 
+/*
+ * Deplace le schema diagram_view vers le haut / la gauche en position 0
+ */
+void ProjectView::moveDiagramUpTop(DiagramView *diagram_view)
+{
+	if (!diagram_view) return;
+
+	int diagram_view_position = diagram_ids_.key(diagram_view);
+	if (!diagram_view_position) {
+		// le schema est le premier du projet
+		return;
+	}
+	m_tab -> tabBar() -> moveTab(diagram_view_position, (diagrams().size(), 0));
+}
+
+/*
+ * Deplace le schema diagram vers le haut / la gauche en position 0
+ */
+void ProjectView::moveDiagramUpTop(Diagram *diagram)
+{
+	moveDiagramUpTop(findDiagram(diagram));
+}
+
 /**
 	Deplace le schema diagram_view vers le haut / la gauche x10
 */
diff --git a/sources/projectview.h b/sources/projectview.h
index d06d6066a..3407ec492 100644
--- a/sources/projectview.h
+++ b/sources/projectview.h
@@ -73,6 +73,8 @@ class ProjectView : public QWidget {
 	void moveDiagramUp(Diagram *);
 	void moveDiagramDown(DiagramView *);
 	void moveDiagramDown(Diagram *);
+	void moveDiagramUpTop(DiagramView *);
+	void moveDiagramUpTop(Diagram *);
 	void moveDiagramUpx10(DiagramView *);
 	void moveDiagramUpx10(Diagram *);
 	void moveDiagramDownx10(DiagramView *);