diff --git a/scripts/lv_conf_internal_gen.py b/scripts/lv_conf_internal_gen.py
index ea632358e4..01de4dba64 100755
--- a/scripts/lv_conf_internal_gen.py
+++ b/scripts/lv_conf_internal_gen.py
@@ -259,6 +259,7 @@ LV_EXPORT_CONST_INT(LV_DRAW_BUF_ALIGN);
     #define LV_USE_DEMO_EBIKE           0
     #define LV_USE_DEMO_HIGH_RES        0
     #define LV_USE_DEMO_SMARTWATCH      0
+    #define LV_USE_DEMO_GLTF            0
 #endif /* LV_BUILD_DEMOS */
 
 #ifndef LV_USE_LZ4
diff --git a/src/lv_conf_internal.h b/src/lv_conf_internal.h
index cf93119285..7c8f0f9dd4 100644
--- a/src/lv_conf_internal.h
+++ b/src/lv_conf_internal.h
@@ -4807,6 +4807,7 @@ LV_EXPORT_CONST_INT(LV_DRAW_BUF_ALIGN);
     #define LV_USE_DEMO_EBIKE           0
     #define LV_USE_DEMO_HIGH_RES        0
     #define LV_USE_DEMO_SMARTWATCH      0
+    #define LV_USE_DEMO_GLTF            0
 #endif /* LV_BUILD_DEMOS */
 
 #ifndef LV_USE_LZ4