diff --git a/applications/utilities/postProcessing/graphics/PV3Readers/PV3FoamReader/vtkPV3Foam/vtkPV3FoamMeshVolume.C b/applications/utilities/postProcessing/graphics/PV3Readers/PV3FoamReader/vtkPV3Foam/vtkPV3FoamMeshVolume.C
index a9e39afbb7..0f0ea82066 100644
--- a/applications/utilities/postProcessing/graphics/PV3Readers/PV3FoamReader/vtkPV3Foam/vtkPV3FoamMeshVolume.C
+++ b/applications/utilities/postProcessing/graphics/PV3Readers/PV3FoamReader/vtkPV3Foam/vtkPV3FoamMeshVolume.C
@@ -31,6 +31,7 @@ License
 #include "cellModeller.H"
 #include "vtkOpenFOAMPoints.H"
 #include "Swap.H"
+#include "longLong.H"
 
 // VTK includes
 #include "vtkCellArray.h"
diff --git a/applications/utilities/postProcessing/graphics/PV3Readers/PV3FoamReader/vtkPV3Foam/vtkPV3FoamPointFields.H b/applications/utilities/postProcessing/graphics/PV3Readers/PV3FoamReader/vtkPV3Foam/vtkPV3FoamPointFields.H
index c8e9dd2925..027b8fd142 100644
--- a/applications/utilities/postProcessing/graphics/PV3Readers/PV3FoamReader/vtkPV3Foam/vtkPV3FoamPointFields.H
+++ b/applications/utilities/postProcessing/graphics/PV3Readers/PV3FoamReader/vtkPV3Foam/vtkPV3FoamPointFields.H
@@ -195,7 +195,15 @@ void Foam::vtkPV3Foam::convertPointField
 
     // Note: using the name of the original volField
     // not the name generated by the interpolation "volPointInterpolate(<name>)"
-    pointData->SetName(tf.name().c_str());
+
+    if (&tf != &GeometricField<Type, fvPatchField, volMesh>::null())
+    {
+        pointData->SetName(tf.name().c_str());
+    }
+    else
+    {
+        pointData->SetName(ptf.name().c_str());
+    }
 
     if (debug)
     {