diff --git a/source/blender/freestyle/intern/view_map/ViewMap.cpp b/source/blender/freestyle/intern/view_map/ViewMap.cpp
index 102581bf70f..246c4caef82 100644
--- a/source/blender/freestyle/intern/view_map/ViewMap.cpp
+++ b/source/blender/freestyle/intern/view_map/ViewMap.cpp
@@ -216,6 +216,11 @@ ViewVertex *ViewMap::InsertViewVertex(SVertex *iVertex, vector<ViewEdge*>& newVi
 		// update new View Vertex:
 		vva->AddOutgoingViewEdge(newVEdge);
 		vva->AddIncomingViewEdge(ioEdge);
+
+		NonTVertex *vvb = dynamic_cast<NonTVertex*>(newVEdge->B());
+		if (vvb)
+			vvb->Replace(ioEdge, newVEdge);
+
 		// update ViewShape
 		//vshape->AddEdge(newVEdge);
 		// update SShape