diff --git a/lv_conf_template.h b/lv_conf_template.h
index c9925db04..a07df7ba7 100644
--- a/lv_conf_template.h
+++ b/lv_conf_template.h
@@ -193,12 +193,6 @@ typedef void * lv_img_decoder_user_data_t;
  * font's bitmaps */
 #define LV_ATTRIBUTE_LARGE_CONST
 
-/* 1: Variable length array is supported*/
-#define LV_COMPILER_VLA_SUPPORTED            1
-
-/* 1: Initialization with non constant values are supported */
-#define LV_COMPILER_NON_CONST_INIT_SUPPORTED 1
-
 /*===================
  *  HAL settings
  *==================*/
diff --git a/src/lv_conf_checker.h b/src/lv_conf_checker.h
index d8274e258..3ddf1c2c3 100644
--- a/src/lv_conf_checker.h
+++ b/src/lv_conf_checker.h
@@ -261,16 +261,6 @@
 #define LV_ATTRIBUTE_LARGE_CONST
 #endif
 
-/* 1: Variable length array is supported*/
-#ifndef LV_COMPILER_VLA_SUPPORTED
-#define LV_COMPILER_VLA_SUPPORTED            1
-#endif
-
-/* 1: Initialization with non constant values are supported */
-#ifndef LV_COMPILER_NON_CONST_INIT_SUPPORTED
-#define LV_COMPILER_NON_CONST_INIT_SUPPORTED 1
-#endif
-
 /*===================
  *  HAL settings
  *==================*/
@@ -357,6 +347,9 @@
  * More info about fonts: https://docs.littlevgl.com/#Fonts
  * To create a new font go to: https://littlevgl.com/ttf-font-to-c-array
  */
+
+/* Robot fonts with bpp = 4
+ * https://fonts.google.com/specimen/Roboto  */
 #ifndef LV_FONT_ROBOTO_12
 #define LV_FONT_ROBOTO_12    0
 #endif
@@ -370,6 +363,12 @@
 #define LV_FONT_ROBOTO_28    0
 #endif
 
+/*Pixel perfect monospace font
+ * http://pelulamu.net/unscii/ */
+#ifndef LV_FONT_UNSCII_8
+#define LV_FONT_UNSCII_8     0
+#endif
+
 /* Optionally declare your custom fonts here.
  * You can use these fonts as default font too
  * and they will be available globally. E.g.