diff --git a/src/core/lv_obj_pos.c b/src/core/lv_obj_pos.c
index 432b3100b..51414f896 100644
--- a/src/core/lv_obj_pos.c
+++ b/src/core/lv_obj_pos.c
@@ -549,34 +549,6 @@ void lv_obj_get_coords_fit(const lv_obj_t * obj, lv_area_t * area)
 
 }
 
-lv_coord_t lv_obj_get_height_visible(const lv_obj_t * obj)
-{
-    lv_obj_update_layout(obj);
-
-    lv_coord_t h = LV_COORD_MAX;
-    lv_obj_t * parent = lv_obj_get_parent(obj);
-    while(parent) {
-        h = LV_MIN(lv_obj_get_height_fit(parent), h);
-        parent = lv_obj_get_parent(parent);
-    }
-
-    return h == LV_COORD_MAX ? LV_DPI_DEF : h;
-}
-
-lv_coord_t lv_obj_get_width_visible(const lv_obj_t * obj)
-{
-    lv_obj_update_layout(obj);
-
-    lv_coord_t w = LV_COORD_MAX;
-    lv_obj_t * parent = lv_obj_get_parent(obj);
-    while(parent) {
-        w = LV_MIN(lv_obj_get_width_fit(parent), w);
-        parent = lv_obj_get_parent(parent);
-    }
-
-    return w == LV_COORD_MAX ? LV_DPI_DEF : w;
-}
-
 lv_coord_t lv_obj_get_self_width(struct _lv_obj_t * obj)
 {
     lv_point_t p = {0, LV_COORD_MIN};
diff --git a/src/core/lv_obj_pos.h b/src/core/lv_obj_pos.h
index 3a8c33281..c5e23de8b 100644
--- a/src/core/lv_obj_pos.h
+++ b/src/core/lv_obj_pos.h
@@ -255,24 +255,6 @@ lv_coord_t lv_obj_get_height_fit(const struct _lv_obj_t * obj);
  */
 void lv_obj_get_coords_fit(const struct _lv_obj_t * obj, lv_area_t * area);
 
-/**
- * Get the height which is visible on the the given object without causing overflow.
- * If there are smaller grand parents than their height will be considered.
- * Useful on nested scrollable objects to get a height that fills the entire visible height.
- * @param obj       pointer to an object
- * @return          the visible height
- */
-lv_coord_t lv_obj_get_height_visible(const struct _lv_obj_t * obj);
-
-/**
- * Get the widht which is visible on the the given object without causing overflow.
- * If there are smaller grand parents than their width will be considered.
- * Useful on nested scrollable objects to get a width that fills the entire visible width.
- * @param obj       pointer to an object
- * @return          the visible width
- */
-lv_coord_t lv_obj_get_width_visible(const struct _lv_obj_t * obj);
-
 /**
  * Get the width occupied by the "parts" of the widget. E.g. the width of all columns of a table.
  * @param obj       pointer to an objects