diff --git a/.gitattributes b/.gitattributes
index 638f869b83a..3c7e2144bb4 100644
--- a/.gitattributes
+++ b/.gitattributes
@@ -528,6 +528,8 @@ Interpolation/doc_tex/Interpolation/nn_coords.xml -text
 Jet_fitting_3/demo/Jet_fitting_3/README_visu -text
 Jet_fitting_3/demo/Jet_fitting_3/data/ellipe0.003.off -text
 Jet_fitting_3/demo/Jet_fitting_3/data/venus.off -text
+Jet_fitting_3/demo/Jet_fitting_3/old/ogl_visu.C -text
+Jet_fitting_3/demo/Jet_fitting_3/old/visu.C -text
 Jet_fitting_3/demo/Jet_fitting_3/test_visu.C -text
 Jet_fitting_3/doc_tex/AIDE -text
 Jet_fitting_3/doc_tex/Jet_fitting_3/Maple_formula.mw -text
diff --git a/Jet_fitting_3/demo/Jet_fitting_3/ogl_visu.C b/Jet_fitting_3/demo/Jet_fitting_3/old/ogl_visu.C
similarity index 100%
rename from Jet_fitting_3/demo/Jet_fitting_3/ogl_visu.C
rename to Jet_fitting_3/demo/Jet_fitting_3/old/ogl_visu.C
diff --git a/Jet_fitting_3/demo/Jet_fitting_3/ogl_visu.h b/Jet_fitting_3/demo/Jet_fitting_3/old/ogl_visu.h
similarity index 100%
rename from Jet_fitting_3/demo/Jet_fitting_3/ogl_visu.h
rename to Jet_fitting_3/demo/Jet_fitting_3/old/ogl_visu.h
diff --git a/Jet_fitting_3/demo/Jet_fitting_3/visu.C b/Jet_fitting_3/demo/Jet_fitting_3/old/visu.C
similarity index 100%
rename from Jet_fitting_3/demo/Jet_fitting_3/visu.C
rename to Jet_fitting_3/demo/Jet_fitting_3/old/visu.C