diff --git a/Build-Qt5.12.10-for-RPI3-X11-and-EGLFS.md b/Build-Qt5.12.10-for-RPI3-X11-and-EGLFS.md
index 25d8b25..918bf16 100644
--- a/Build-Qt5.12.10-for-RPI3-X11-and-EGLFS.md
+++ b/Build-Qt5.12.10-for-RPI3-X11-and-EGLFS.md
@@ -45,4 +45,11 @@ rsync -avz pi@raspberrypi.local:/opt/vc sysroot/opt
 -sysroot /media/mehran/extra3/Qt5Pi3X11/raspi/sysroot -opensource -confirm-license -make libs -prefix /usr/local/qt5pi \
 -extprefix /media/mehran/extra3/Qt5Pi3X11/raspi/qt5pi -hostprefix /media/mehran/extra3/Qt5Pi3X11/raspi/qt5 -v -no-use-gold-linker
 
+```
+9. [on RPI] Fix Could not initialize egl display for EGLFS
+```
+cd /opt/vc/lib
+sudo ln -s libbrcmEGL.so libEGL.so.1
+sudo ln -s libbrcmGLESv2.so libGLESv2.so.2
+export LD_LIBRARY_PATH=/opt/vc/lib
 ```
\ No newline at end of file