diff --git a/wrk.patch b/wrk.patch
index e879cee..00a4665 100644
--- a/wrk.patch
+++ b/wrk.patch
@@ -1,7 +1,7 @@
 diff -up wrk/ode-initval2/msbdf.c.wrk wrk/ode-initval2/msbdf.c
 diff -up wrk/ode-initval2/test.c.wrk wrk/ode-initval2/test.c
 --- wrk/ode-initval2/test.c.wrk	2013-01-09 10:48:22.051415928 +0100
-+++ wrk/ode-initval2/test.c	2013-01-16 13:43:15.929791072 +0100
++++ wrk/ode-initval2/test.c	2013-01-16 13:45:32.047667419 +0100
 @@ -923,6 +923,18 @@ rhs_ringmod (double t, const double y[],
    f[13] = (-y[0] + uin1 - (ri + rg1) * y[13]) / ls1;
    f[14] = (-y[1] - (rc + rg1) * y[14]) / ls1;
@@ -31,6 +31,9 @@ diff -up wrk/ode-initval2/test.c.wrk wrk/ode-initval2/test.c
        s = gsl_odeiv2_evolve_apply (d->e, d->c, d->s, sys, &t, t1, &h, y);
  
 -#ifdef DEBUG
+-      printf ("%.5e %.5e %.5e %d\n", t, y[0], y[1],
+-              gsl_odeiv2_step_order (d->s));
+-#endif
 +      printf("krok %d\n\n", ++poc);
 +      //int k;
 +      //for (k=0; k<15; ++k) {
@@ -38,9 +41,8 @@ diff -up wrk/ode-initval2/test.c.wrk wrk/ode-initval2/test.c
 +      //}
 +      //printf("\n");
 +//#ifdef DEBUG
-       printf ("%.5e %.5e %.5e %d\n", t, y[0], y[1],
-               gsl_odeiv2_step_order (d->s));
--#endif
++      //printf ("%.5e %.5e %.5e %d\n", t, y[0], y[1],
++      printf("%d\n", gsl_odeiv2_step_order (d->s));
 +//#endif
  
        if (s != GSL_SUCCESS)