diff --git a/Benchmarks/ChiBenchmark/setup.cpp b/Benchmarks/ChiBenchmark/setup.cpp
index 3fcb0f9..bb22cd0 100644
--- a/Benchmarks/ChiBenchmark/setup.cpp
+++ b/Benchmarks/ChiBenchmark/setup.cpp
@@ -1,84 +1,82 @@
 
 #include <setup.hpp>
 
-
+#ifdef __WITH_LENSTOOL
 void setup_lenstool(){
 /*
 	extern  struct  g_mode    M;
 
     extern  struct  g_grille    G;
     extern  struct  g_frame     F;
     extern  struct g_image   I;
     const extern struct pot       lens[NLMAX];
 
     ////////Initialisation/////////
     M.iclean = 0;
     //nbgridcells
     G.ngrid = 1000;
     //Frame
     F.xmin = -50.;
     F.xmax = 50.;
     F.ymin = -50.;
     F.ymax = 50.;
     //Image Control Structure
     I.shmap = 0;
     I.stat = 0;
     I.n_mult=1;
     I.srcfit = 0;
     I.npcl = 0;
     I.forme = -1;
 
 
 
     char *multfile = "../ConfigFiles/theoretical_images_time.txt";
     strcpy(I.multfile, multfile);
     */
 	char    infile[80];
 	strcpy (infile, "../ConfigFiles/90Pot_Lenstool.par");
 
 	extern struct g_mode    M;
 	extern struct g_grille  G;
 	extern struct galaxie   source[NFMAX];
 	extern struct galaxie   image[NFMAX][NIMAX];
 	extern struct g_cosmo  C;
 	extern struct pot      lens[NLMAX];
 	int noedit = 1, init;
 	//double  chi2, lhood0;
 	//char    infile[80];
 	long int ni, ncistart;
 
 	#ifdef _OPENMP
 	fprintf(stderr, "You are running openMP version of lenstool with %d threads\n", omp_get_max_threads());
 	fprintf(stderr, "You can change number of threads by set environment variable OMP_NUM_THREADS\n");
 //    fprintf(stderr, "ATTENTION!!! Make sure that you have at least %d FREE cores, otherwise you will have huge slow down\n", omp_get_max_threads());
 	#endif
 
 	/************** Read the .par file and initialise potentials ***********/
 	init = init_grille(infile, noedit);
 
 	if ( noedit == 0 && M.verbose > 0 )
 		copyright();
 
 
 	/************** Print common information *******************************/
 	if ( M.iref != 0 )
 		NPRINTF(stderr, "Reference coordinates WCS  : %lf, %lf\n",
 				M.ref_ra, M.ref_dec);
 	NPRINTF(stderr, "Conversion Factor @ z = %.3lf, 1 arcsec == %.3lf kpc\n",
 			lens[0].z, d0 / C.h*distcosmo1(lens[0].z));
 
 	/*************** Creation d'un grille polaire ou cartesienne ***********/
 	if ( G.pol != 0 )
 		gridp();
 	else
 		grid();
 
 	/*************** Optimisation globale **********************************/
 	if ( M.inverse != 0 )
 		o_global();
 
 	tracepot();
-
-
-
 }
+#endif