diff --git a/benchmarks/Benchmark_gparity.cc b/benchmarks/Benchmark_gparity.cc
index 2045d650..ce84ecbc 100644
--- a/benchmarks/Benchmark_gparity.cc
+++ b/benchmarks/Benchmark_gparity.cc
@@ -2,7 +2,6 @@
 #include <sstream>
 using namespace std;
 using namespace Grid;
- ;
 
 template<class d>
 struct scal {
@@ -118,30 +117,6 @@ int main (int argc, char ** argv)
     Dw.Report();
   }
 
-  std::cout << GridLogMessage<< "* SINGLE/HALF"<<std::endl;
-  GparityDomainWallFermionFH DwH(Umu,*FGrid,*FrbGrid,*UGrid,*UrbGrid,mass,M5);
-  if (1) {
-    FGrid->Barrier();
-    DwH.ZeroCounters();
-    DwH.Dhop(src,result,0);
-    double t0=usecond();
-    for(int i=0;i<ncall;i++){
-      __SSC_START;
-      DwH.Dhop(src,result,0);
-      __SSC_STOP;
-    }
-    double t1=usecond();
-    FGrid->Barrier();
-    
-    double volume=Ls;  for(int mu=0;mu<Nd;mu++) volume=volume*latt4[mu];
-    double flops=2*1320*volume*ncall;
-
-    std::cout<<GridLogMessage << "Called half prec comms Dw "<<ncall<<" times in "<<t1-t0<<" us"<<std::endl;
-    std::cout<<GridLogMessage << "mflop/s =   "<< flops/(t1-t0)<<std::endl;
-    std::cout<<GridLogMessage << "mflop/s per rank =  "<< flops/(t1-t0)/NP<<std::endl;
-    std::cout<<GridLogMessage << "mflop/s per node =  "<< flops/(t1-t0)/NN<<std::endl;
-    DwH.Report();
-  }
 
   GridCartesian         * UGrid_d   = SpaceTimeGrid::makeFourDimGrid(GridDefaultLatt(), GridDefaultSimd(Nd,vComplexD::Nsimd()),GridDefaultMpi());
   GridRedBlackCartesian * UrbGrid_d = SpaceTimeGrid::makeFourDimRedBlackGrid(UGrid_d);