diff --git a/src/finiteVolume/finiteVolume/laplacianSchemes/noLaplacianScheme/noLaplacianScheme.C b/src/finiteVolume/finiteVolume/laplacianSchemes/noLaplacianScheme/noLaplacianScheme.C
index 5db8d0367..009740f08 100644
--- a/src/finiteVolume/finiteVolume/laplacianSchemes/noLaplacianScheme/noLaplacianScheme.C
+++ b/src/finiteVolume/finiteVolume/laplacianSchemes/noLaplacianScheme/noLaplacianScheme.C
@@ -21,7 +21,7 @@ License
     You should have received a copy of the GNU General Public License
     along with OpenFOAM; if not, write to the Free Software Foundation,
     Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
-    
+
 \*---------------------------------------------------------------------------*/
 
 #include "noLaplacianScheme.H"
@@ -95,6 +95,9 @@ noLaplacianScheme<Type, GType>::fvmLaplacian
         )
     );
 
+    // Create dummy diagonal
+    tfvm().diag() = 0;
+
     return tfvm;
 }