diff --git a/src/conversion/polyDualMesh/polyDualMesh.C b/src/conversion/polyDualMesh/polyDualMesh.C
index 10434aba22..6a776e3b83 100644
--- a/src/conversion/polyDualMesh/polyDualMesh.C
+++ b/src/conversion/polyDualMesh/polyDualMesh.C
@@ -746,8 +746,7 @@ void Foam::polyDualMesh::calcDual
         allBoundary.meshEdges
         (
             mesh.edges(),
-            mesh.cellEdges(),
-            SubList<label>(mesh.faceOwner(), allBoundary.size(), nIntFaces)
+            mesh.pointEdges()
         )
     );