diff --git a/examples/Example_Laplacian_inverter.cc b/examples/Example_Laplacian_inverter.cc
deleted file mode 100644
index 1235d2b8..00000000
--- a/examples/Example_Laplacian_inverter.cc
+++ /dev/null
@@ -1,122 +0,0 @@
-#include <Grid/Grid.h>
-using namespace Grid;
-
-// Function used for Chebyshev smearing
-// 
-Real MomentumSmearing(Real p2)
-{
-  return (1 - 4.0*p2) * exp(-p2/4);
-}
-Real DistillationSmearing(Real p2)
-{
-  if ( p2 > 0.5 ) return 0.0;
-  else return 1.0;
-}
-
-// Flip sign to make prop to p^2, not -p^2 relative to last example
-template<class Gimpl,class Field> class CovariantLaplacianCshift : public SparseMatrixBase<Field>
-{
-public:
-  INHERIT_GIMPL_TYPES(Gimpl);
-
-  GridBase *grid;
-  GaugeField U;
-  
-  CovariantLaplacianCshift(GaugeField &_U)    :
-    grid(_U.Grid()),
-    U(_U) {  };
-
-  virtual GridBase *Grid(void) { return grid; };
-
-  virtual void  M    (const Field &in, Field &out)
-  {
-    out=Zero();
-    for(int mu=0;mu<Nd-1;mu++) {
-      GaugeLinkField Umu = PeekIndex<LorentzIndex>(U, mu); // NB: Inefficent
-      out = out - Gimpl::CovShiftForward(Umu,mu,in);    
-      out = out - Gimpl::CovShiftBackward(Umu,mu,in);    
-      out = out + 2.0*in;
-    }
-  };
-  virtual void  Mdag (const Field &in, Field &out) { M(in,out);}; // Laplacian is hermitian
-  virtual  void Mdiag    (const Field &in, Field &out)                  {assert(0);}; // Unimplemented need only for multigrid
-  virtual  void Mdir     (const Field &in, Field &out,int dir, int disp){assert(0);}; // Unimplemented need only for multigrid
-  virtual  void MdirAll  (const Field &in, std::vector<Field> &out)     {assert(0);}; // Unimplemented need only for multigrid
-};
-
-
-
-int main(int argc, char ** argv)
-{
-  Grid_init(&argc, &argv);
-
-  typedef LatticeColourVector Field;
-
-  auto latt_size   = GridDefaultLatt();
-  auto simd_layout = GridDefaultSimd(Nd,vComplex::Nsimd());
-  auto mpi_layout  = GridDefaultMpi();
-
-  GridCartesian    Grid(latt_size,simd_layout,mpi_layout);
-  GridParallelRNG  RNG(&Grid);  RNG.SeedFixedIntegers(std::vector<int>({45,12,81,9}));
-
-
-  LatticeGaugeField U(&Grid);
-
-  SU<Nc>::ColdConfiguration(RNG,U);
-
-  typedef CovariantLaplacianCshift <PeriodicGimplR,Field> Laplacian_t;
-  Laplacian_t Laplacian(U);
-
-  ColourVector ColourKronecker;
-  ColourKronecker = Zero();
-  ColourKronecker()()(0) = 1.0;
-
-  Coordinate site({latt_size[0]/2,
-                   latt_size[1]/2,
-                   latt_size[2]/2,
-		   0});
-
-  Field kronecker(&Grid);
-  kronecker = Zero();
-  pokeSite(ColourKronecker,kronecker,site);
-
-
-  Field psi(&Grid), chi(&Grid);
-
-  //////////////////////////////////////
-  // Classic Wuppertal smearing
-  //////////////////////////////////////
-
-  Integer Iterations = 80;
-  Real width = 2.0;
-  Real coeff = (width*width) / Real(4*Iterations);
-
-  chi=kronecker;
-  //  chi = (1-p^2/2N)^N kronecker
-  for(int n = 0; n < Iterations; ++n) {
-    Laplacian.M(chi,psi);
-    chi = chi - coeff*psi;
-  }
-
-  std::cout << " Wuppertal smeared operator is chi = \n" << chi <<std::endl;
-
-  /////////////////////////////////////
-  // Chebyshev smearing
-  /////////////////////////////////////
-  RealD lo = 0.0;
-  RealD hi = 128;
-  HermitianLinearOperator<Laplacian_t,Field> HermOp(Laplacian);
-
-  Chebyshev<Field> ChebySmear(lo,hi,20,DistillationSmearing);
-  //  Chebyshev<Field> ChebySmear(lo,hi,20,MomentumSmearing);
-  {
-    std::ofstream of("chebysmear");
-    ChebySmear.csv(of);
-  }
-
-  ChebySmear(HermOp,kronecker,chi);
-  
-  std::cout << " Chebyshev smeared operator is chi = \n" << chi <<std::endl;
-
-  Grid_finalize();
-}