diff --git a/lv_conf_template.h b/lv_conf_template.h
index ccb01f402..5f27e7c69 100644
--- a/lv_conf_template.h
+++ b/lv_conf_template.h
@@ -20,8 +20,8 @@
  *====================*/
 
 /* Maximal horizontal and vertical resolution to support by the library.*/
-#define LV_HOR_RES_MAX          (480)
-#define LV_VER_RES_MAX          (320)
+#define LV_HOR_RES_DEF          (480)
+#define LV_VER_RES_DEF          (320)
 
 /* Color depth:
  * - 1:  1 byte per pixel
@@ -453,10 +453,6 @@ typedef void * lv_font_user_data_t;
  * No flags. Set LV_THEME_DEFAULT_FLAG 0 */
 #define LV_USE_THEME_EMPTY       1
 
-/*Simple to the create your theme based on it
- * No flags. Set LV_THEME_DEFAULT_FLAG 0 */
-#define LV_USE_THEME_TEMPLATE    1
-
 /* A fast and impressive theme.
  * Flags:
  * LV_THEME_MATERIAL_FLAG_LIGHT: light theme
@@ -556,9 +552,6 @@ typedef void * lv_obj_user_data_t;
 #endif
 #endif
 
-/*1: enable `lv_obj_realign()` based on `lv_obj_align()` parameters*/
-#define LV_USE_OBJ_REALIGN          1
-
 /* Enable to make the object clickable on a larger area.
  * LV_EXT_CLICK_AREA_OFF or 0: Disable this feature
  * LV_EXT_CLICK_AREA_TINY: The extra area can be adjusted horizontally and vertically (0..255 px)
@@ -636,6 +629,9 @@ typedef void * lv_obj_user_data_t;
 /*Line (dependencies: -*/
 #define LV_USE_LINE     1
 
+/*Linemeter (dependencies: -*/
+#define LV_USE_LINEMETER     1
+
 /*Mask (dependencies: -)*/
 #define LV_USE_OBJMASK  1
 
diff --git a/src/lv_api_map.h b/src/lv_api_map.h
index ab0d019b9..b0b6d4eb3 100644
--- a/src/lv_api_map.h
+++ b/src/lv_api_map.h
@@ -27,42 +27,14 @@ extern "C" {
  * GLOBAL PROTOTYPES
  **********************/
 
-/*---------------------
- * V7.0 COMPATIBILITY
- *--------------------*/
-#if LV_USE_API_EXTENSION_V7
-
-#if LV_USE_CHART
-static inline void lv_chart_set_range(lv_obj_t * chart, lv_coord_t ymin, lv_coord_t ymax)
-{
-    lv_chart_set_y_range(chart, LV_CHART_AXIS_PRIMARY_Y, ymin,  ymax);
-}
-
-
-static inline void lv_chart_clear_serie(lv_obj_t * chart, lv_chart_series_t * series)
-{
-    lv_chart_clear_series(chart, series);
-}
-
+#ifndef LV_HOR_RES_MAX
+# define LV_HOR_RES_MAX LV_HOR_RES_DEF
 #endif
 
-static inline void lv_obj_align_origo(lv_obj_t * obj, const lv_obj_t * base, lv_align_t align, lv_coord_t x_ofs,
-                                      lv_coord_t y_ofs)
-{
-//    lv_obj_align_mid(obj, base, align, x_ofs, y_ofs);
-}
+#ifndef LV_VER_RES_MAX
+# define LV_VER_RES_MAX LV_VER_RES_DEF
+#endif
 
-static inline void lv_obj_align_origo_x(lv_obj_t * obj, const lv_obj_t * base, lv_align_t align, lv_coord_t x_ofs)
-{
-//    lv_obj_align_mid_y(obj, base, align, x_ofs);
-}
-
-static inline void lv_obj_align_origo_y(lv_obj_t * obj, const lv_obj_t * base, lv_align_t align, lv_coord_t y_ofs)
-{
-//    lv_obj_align_mid_y(obj, base, align, y_ofs);
-}
-
-#endif /*LV_USE_API_EXTENSION_V6*/
 /**********************
  *      MACROS
  **********************/