2 files changed, 4 insertions, 4 deletions
diff --git a/source/blender/blenkernel/BKE_modifier.h b/source/blender/blenkernel/BKE_modifier.h
index ab2ecbe2507..aea07c45412 100644
--- a/source/blender/blenkernel/BKE_modifier.h
+++ b/source/blender/blenkernel/BKE_modifier.h
@@ -450,8 +450,8 @@ bool BKE_modifier_is_preview(struct ModifierData *md);
 void BKE_modifiers_foreach_ID_link(struct Object *ob, IDWalkFunc walk, void *userData);
 void BKE_modifiers_foreach_tex_link(struct Object *ob, TexWalkFunc walk, void *userData);
 
-struct ModifierData *BKE_modifiers_findby_type(struct Object *ob, ModifierType type);
-struct ModifierData *BKE_modifiers_findby_name(struct Object *ob, const char *name);
+struct ModifierData *BKE_modifiers_findby_type(const struct Object *ob, ModifierType type);
+struct ModifierData *BKE_modifiers_findby_name(const struct Object *ob, const char *name);
 void BKE_modifiers_clear_errors(struct Object *ob);
 int BKE_modifiers_get_cage_index(const struct Scene *scene,
                                  struct Object *ob,
diff --git a/source/blender/blenkernel/intern/modifier.c b/source/blender/blenkernel/intern/modifier.c
index 34b7c4234ec..3b67237f5eb 100644
--- a/source/blender/blenkernel/intern/modifier.c
+++ b/source/blender/blenkernel/intern/modifier.c
@@ -281,7 +281,7 @@ bool BKE_modifier_is_preview(ModifierData *md)
   return false;
 }
 
-ModifierData *BKE_modifiers_findby_type(Object *ob, ModifierType type)
+ModifierData *BKE_modifiers_findby_type(const Object *ob, ModifierType type)
 {
   LISTBASE_FOREACH (ModifierData *, md, &ob->modifiers) {
     if (md->type == type) {
@@ -291,7 +291,7 @@ ModifierData *BKE_modifiers_findby_type(Object *ob, ModifierType type)
   return NULL;
 }
 
-ModifierData *BKE_modifiers_findby_name(Object *ob, const char *name)
+ModifierData *BKE_modifiers_findby_name(const Object *ob, const char *name)
 {
   return BLI_findstring(&(ob->modifiers), name, offsetof(ModifierData, name));
 }