diff --git a/lv_conf.h b/lv_conf.h
index d62a812..e4951ca 100644
--- a/lv_conf.h
+++ b/lv_conf.h
@@ -558,7 +558,9 @@
 #define LV_USE_MATRIX           1
 
 /** Include `lvgl_private.h` in `lvgl.h` to access internal data and functions by default */
-#define LV_USE_PRIVATE_API      0
+#ifndef LV_USE_PRIVATE_API
+    #define LV_USE_PRIVATE_API  0
+#endif
 
 /*==================
  *   FONT USAGE
@@ -1321,6 +1323,13 @@
     #define LV_DEMO_MUSIC_AUTO_PLAY 0
 #endif
 
+/** Vector graphic demo */
+#define LV_USE_DEMO_VECTOR_GRAPHIC  0
+
+/*---------------------------
+ * Demos from lvgl/lv_demos
+  ---------------------------*/
+
 /** Flex layout demo */
 #define LV_USE_DEMO_FLEX_LAYOUT     1
 
@@ -1333,9 +1342,6 @@
 /** Demonstrate scroll settings */
 #define LV_USE_DEMO_SCROLL          1
 
-/** Vector graphic demo */
-#define LV_USE_DEMO_VECTOR_GRAPHIC  0
-
 /*E-bike demo with Lottie animations (if LV_USE_LOTTIE is enabled)*/
 #define LV_USE_DEMO_EBIKE           0
 #if LV_USE_DEMO_EBIKE
diff --git a/lvgl b/lvgl
index 255b09a..cecdb9e 160000
--- a/lvgl
+++ b/lvgl
@@ -1 +1 @@
-Subproject commit 255b09abf4816ab1bc721923fcc68913474e724a
+Subproject commit cecdb9e1d7c18937d5a25da296f9fc3723340a17