diff --git a/plug-ins/map-object/map-object-ui.c b/plug-ins/map-object/map-object-ui.c
index 47472d3fa7..100b661fb0 100644
--- a/plug-ins/map-object/map-object-ui.c
+++ b/plug-ins/map-object/map-object-ui.c
@@ -802,13 +802,13 @@ main_dialog (GimpProcedure       *procedure,
 
   scale = gimp_procedure_dialog_get_spin_scale (GIMP_PROCEDURE_DIALOG (appwin),
                                                 "x-scale", 1.0);
-  gimp_scale_entry_set_bounds (GIMP_SCALE_ENTRY (scale), 0, 5.0, TRUE);
+  gimp_spin_scale_set_scale_limits (GIMP_SPIN_SCALE (scale), 0, 5.0);
   scale = gimp_procedure_dialog_get_spin_scale (GIMP_PROCEDURE_DIALOG (appwin),
                                                 "y-scale", 1.0);
-  gimp_scale_entry_set_bounds (GIMP_SCALE_ENTRY (scale), 0, 5.0, TRUE);
+  gimp_spin_scale_set_scale_limits (GIMP_SPIN_SCALE (scale), 0, 5.0);
   scale = gimp_procedure_dialog_get_spin_scale (GIMP_PROCEDURE_DIALOG (appwin),
                                                 "z-scale", 1.0);
-  gimp_scale_entry_set_bounds (GIMP_SCALE_ENTRY (scale), 0, 5.0, TRUE);
+  gimp_spin_scale_set_scale_limits (GIMP_SPIN_SCALE (scale), 0, 5.0);
   gimp_procedure_dialog_fill_box (GIMP_PROCEDURE_DIALOG (appwin),
                                   "box-scale-box",
                                   "x-scale",
@@ -866,10 +866,10 @@ main_dialog (GimpProcedure       *procedure,
 
   scale = gimp_procedure_dialog_get_spin_scale (GIMP_PROCEDURE_DIALOG (appwin),
                                                 "cylinder-radius", 1.0);
-  gimp_scale_entry_set_bounds (GIMP_SCALE_ENTRY (scale), 0, 2.0, TRUE);
+  gimp_spin_scale_set_scale_limits (GIMP_SPIN_SCALE (scale), 0, 2.0);
   scale = gimp_procedure_dialog_get_spin_scale (GIMP_PROCEDURE_DIALOG (appwin),
                                                 "cylinder-length", 1.0);
-  gimp_scale_entry_set_bounds (GIMP_SCALE_ENTRY (scale), 0, 2.0, TRUE);
+  gimp_spin_scale_set_scale_limits (GIMP_SPIN_SCALE (scale), 0, 2.0);
   gimp_procedure_dialog_get_label (GIMP_PROCEDURE_DIALOG (appwin),
                                    "cyl-size-label", _("Size"),
                                    FALSE, FALSE);