diff --git a/sys/boot/grub/grub.default b/sys/boot/grub/grub.default
new file mode 100644
index 00000000..cfd061dd
--- /dev/null
+++ b/sys/boot/grub/grub.default
@@ -0,0 +1,63 @@
+# GRUB boot loader configuration
+
+GRUB_DEFAULT=0
+GRUB_TIMEOUT=5
+GRUB_DISTRIBUTOR="Turkmen"
+GRUB_CMDLINE_LINUX_DEFAULT="loglevel=3 quiet"
+GRUB_CMDLINE_LINUX=""
+
+# Preload both GPT and MBR modules so that they are not missed
+GRUB_PRELOAD_MODULES="part_gpt part_msdos"
+
+# Uncomment to enable booting from LUKS encrypted devices
+#GRUB_ENABLE_CRYPTODISK=y
+
+# Set to 'countdown' or 'hidden' to change timeout behavior,
+# press ESC key to display menu.
+GRUB_TIMEOUT_STYLE=menu
+
+# Uncomment to use basic console
+GRUB_TERMINAL_INPUT=console
+
+# Uncomment to disable graphical terminal
+GRUB_TERMINAL_OUTPUT=console
+
+# The resolution used on graphical terminal
+# note that you can use only modes which your graphic card supports via VBE
+# you can see them in real GRUB with the command `videoinfo'
+GRUB_GFXMODE=auto
+
+# Uncomment to allow the kernel use the same resolution used by grub
+GRUB_GFXPAYLOAD_LINUX=keep
+
+# Uncomment if you want GRUB to pass to the Linux kernel the old parameter
+# format "root=/dev/xxx" instead of "root=/dev/disk/by-uuid/xxx"
+#GRUB_DISABLE_LINUX_UUID=true
+
+# Uncomment to disable generation of recovery mode menu entries
+GRUB_DISABLE_RECOVERY=true
+
+# Uncomment and set to the desired menu colors.  Used by normal and wallpaper
+# modes only.  Entries specified as foreground/background.
+#GRUB_COLOR_NORMAL="light-blue/black"
+#GRUB_COLOR_HIGHLIGHT="light-cyan/blue"
+
+# Uncomment one of them for the gfx desired, a image background or a gfxtheme
+#GRUB_BACKGROUND="/path/to/wallpaper"
+#GRUB_THEME="/path/to/gfxtheme"
+
+# Uncomment to get a beep at GRUB start
+#GRUB_INIT_TUNE="480 440 1"
+
+# Uncomment to make GRUB remember the last selection. This requires
+# setting 'GRUB_DEFAULT=saved' above.
+#GRUB_SAVEDEFAULT=true
+
+# Uncomment to disable submenus in boot menu
+#GRUB_DISABLE_SUBMENU=y
+
+# Probing for other operating systems is disabled for security reasons. Read
+# documentation on GRUB_DISABLE_OS_PROBER, if still want to enable this
+# functionality install os-prober and uncomment to detect and include other
+# operating systems.
+#GRUB_DISABLE_OS_PROBER=false
diff --git a/sys/boot/grub/ympbuild b/sys/boot/grub/ympbuild
index d8066b9d..1c36969f 100644
--- a/sys/boot/grub/ympbuild
+++ b/sys/boot/grub/ympbuild
@@ -1,16 +1,18 @@
 #!/usr/bin/env bash
 name='grub'
-release='3'
-version='2.12'
+release='4'
+version='2.14'
 url='https://ftp.gnu.org/gnu/grub'
 description='GNU GRand Unified Bootloader'
 email='parduscix@yandex.ru'
 maintainer='sulincix'
 license=('GPLv3')
-source=("https://ftp.gnu.org/gnu/grub/grub-$version.tar.xz")
+source=("https://ftp.gnu.org/gnu/grub/grub-$version.tar.xz"
+        "grub.default")
 depends=(lvm2)
 makedepends=()
-md5sums=('60c564b1bdc39d8e43b3aab4bc0fb140')
+sha256sums=('bc8d3c73535b8838d8c8e2654d73edc4e6ae8c8acdb45d5df5dc9a1547446d43'
+            'SKIP')
 group=(sys.boot)
 uses=(efi bios)
 uses_extra=(ia32)
@@ -79,17 +81,7 @@ package(){
     done
     # default grub config
     mkdir -p $DESTDIR/etc/default $DESTDIR/usr/bin/
-    {
-	  echo 'GRUB_DISTRIBUTOR=""'
-    echo 'GRUB_TERMINAL_OUTPUT=console'
-    echo 'GRUB_CMDLINE_LINUX_DEFAULT="quiet"'
-    echo 'GRUB_CMDLINE_LINUX=""'
-	  echo 'GRUB_DEFAULT=0'
-	  echo 'GRUB_TIMEOUT=5'
-	  echo 'GRUB_DISABLE_SUBMENU=y'
-    echo 'GRUB_DISABLE_OS_PROBER=true'
-	  echo 'GRUB_DISABLE_RECOVERY=true'
-    } > $DESTDIR/etc/default/grub
+    install -D -m0644 ./grub.default ${DESTDIR}/etc/default/grub
     echo "#!/bin/sh" > $DESTDIR/usr/bin/update-grub
     echo "grub-mkconfig -o /boot/grub/grub.cfg" >> $DESTDIR/usr/bin/update-grub
 }