# Lvgl.h: no such file or directory

**URL:** <http://forum.squareline.io/t/lvgl-h-no-such-file-or-directory/5776>\
**Category:** Bugs\
**Tags:** lvgl\
**Created:** [March 26, 2025, 8:04pm UTC](http://forum.squareline.io/t/lvgl-h-no-such-file-or-directory/5776 "2025-03-26T20:04:36Z")\
**Posts on this page:** 1\
**Page:** 1

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**Author:** ![Santix](http://forum.squareline.io/letter_avatar_proxy/v4/letter/s/5e9695/32.png) [@Santix](http://forum.squareline.io/u/Santix)\
**Post date:** [March 26, 2025, 8:04pm UTC](http://forum.squareline.io/t/lvgl-h-no-such-file-or-directory/5776/1 "2025-03-26T20:04:37Z")

</div>

hello, i have a problem compiling my project, when i try to compile i get this error: C:\Users\<my-name\>\Downloads\squarelineuidemo\ESP32S3\_Squareline\_UI\ESP32S3\_Squareline\_UI.ino:5:10: fatal error: lvgl.h: No such file or directory  
#include \<lvgl.h\>  
^ ~~~~~~~  
compilation terminated.  
exit status 1

Compilation error: lvgl.h: No such file or directory

lvgl.h file is located inside lvgl library folder, so i don’t understand where the problem is. Can someone help me? Thanks in advance

- \*\*SquareLine Studio version:1.4.0
- \*\*Operating system:Windows 11
- \*\*Target hardware:Esp32S3