diff --git a/Build-Qt5.12.10-for-RPI3-X11-and-EGLFS.md b/Build-Qt5.12.10-for-RPI3-X11-and-EGLFS.md
deleted file mode 100644
index 918bf16..0000000
--- a/Build-Qt5.12.10-for-RPI3-X11-and-EGLFS.md
+++ /dev/null
@@ -1,55 +0,0 @@
-#### Build Qt5.12.10 for RPI3 X11 and EGLFS
-1. Get the source code from:
-https://download.qt.io/official_releases/qt/5.12/5.12.10/
-
-2. Uncomment developement source (deb-src) in 
-```
-sudo nano /etc/apt/sources.list
-```
-3. Install these packages on the rpi
-```
-sudo apt-get build-dep qt4-x11
-sudo apt-get build-dep libqt5gui5
-sudo apt-get install libudev-dev libinput-dev libts-dev libxcb-xinerama0-dev libxcb-xinerama0\
-
-sudo apt-get build-dep qt5-default
-sudo apt-get install libiconv-hook-dev libinput-dev libts-dev bluez libbluetooth-dev libgstreamer1.0-dev libegl1-mesa
-sudo apt-get install "^libxcb.*" libx11-xcb-dev libglu1-mesa-dev libxrender-dev libatspi2.0-dev libdbus-1-dev
-```
-4. [on RPi] For bluetooth support install 
-```
-Apt install libbluetooth-dev bluetooth blueman bluez libusb-dev libdbus-1-dev bluez-hcidump bluez-tools
-```
-5. [on RPi] For Gstreamer1.0 support
-```
-sudo apt-get install gstreamer1.0-omx libgstreamer1.0-dev libgstreamer-plugins-base1.0-dev
-```
-6. [on RPi] Prepare our target directory
-```
-sudo mkdir /usr/local/qt5pi
-sudo chown pi:pi /usr/local/qt5pi
-```
-7. [on Host] Create a sysroot. Using rsync we can properly keep things synchronized in the future as well. Replace raspberrypi.local with the address of the Pi.
-```
-mkdir sysroot sysroot/usr sysroot/opt
-rsync -avz pi@raspberrypi.local:/lib sysroot
-rsync -avz pi@raspberrypi.local:/usr/include sysroot/usr
-rsync -avz pi@raspberrypi.local:/usr/lib sysroot/usr
-rsync -avz pi@raspberrypi.local:/opt/vc sysroot/opt
-```
-8. [on Host]build configuration:
-```
-../configure -release -no-eglfs -qt-xcb -xcb -nomake tests -nomake examples -skip wayland -skip qtscript -skip qtwebengine \
--device linux-rasp-pi3-g++ \
--device-option CROSS_COMPILE=/media/mehran/extra3/Qt5Pi3X11/raspi/tools/arm-bcm2708/gcc-linaro-arm-linux-gnueabihf-raspbian/bin/arm-linux-gnueabihf- \
--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