pattern_sim: Add --flat

1 files changed, 1 insertions, 1 deletions

diff --git a/src/diffraction.h b/src/diffraction.h
index 28f3ec0a..ca4e3bde 100644
--- a/src/diffraction.h
+++ b/src/diffraction.h
@@ -52,7 +52,7 @@ extern void get_diffraction(struct image *image, int na, int nb, int nc,
                             const double *intensities, const double *phases,
                             const unsigned char *flags, UnitCell *cell,
                             GradientMethod m, const SymOpList *sym,
-                            int no_fringes);
+                            int no_fringes, int flat);
 
 extern struct sample *generate_tophat(struct image *image);