diff --git a/Readme.md b/Readme.md
index 4b10552..c208828 100644
--- a/Readme.md
+++ b/Readme.md
@@ -178,6 +178,17 @@ Video background for Plasma 4/KDE4 desktop environment.
 
 FORMAT: Arch Linux PKGBUILD script + patch file.
 
+**magiclantern-bootablecard**
+--------------
+
+Add Canon's boot flag into a SD card, as required by Magic Lantern firmware. Original source code [here](https://bitbucket.org/hudson/magic-lantern/src/11f405b62b31/contrib/make-bootable/?at=crop_rec_4k)
+
+The bash script file has been modified to be more user-friendly. You can use a custom mount point, and the script asks you confirmation about the correct path before the script execution starts.
+
+Usage: once you've inserted a SD card into your computer, use 'ml-bootablecard' command to add the boot flag.
+
+FORMAT: Arch Linux PKGBUILD script + custom source files.
+
 **mlv2dng**
 --------------
 
diff --git a/magiclantern-bootablecard/PKGBUILD b/magiclantern-bootablecard/PKGBUILD
new file mode 100644
index 0000000..68de51a
--- /dev/null
+++ b/magiclantern-bootablecard/PKGBUILD
@@ -0,0 +1,24 @@
+pkgname=magiclantern-bootablecard
+pkgver=1
+pkgrel=1
+pkgdesc='Extracts and converts images in MS Windows(R) icon and cursor files.'
+arch=('i686' 'x86_64')
+license=('GPL')
+url='https://bitbucket.org/hudson/magic-lantern/src/tip/contrib/make-bootable/'
+depends=('exfat-dkms-git' 'coreutils' 'exfat-utils-nofuse' 'util-linux')
+makedepends=('gcc')
+source=(magiclantern-bootablecard.tar.gz)
+md5sums=('50a78cd16d2d05b78c0273fe53a59236')
+
+build() {
+  gcc exfat_sum.c -I$srcdir/modules/lua/dietlibc/include/ -o $srcdir/exfat_sum
+}
+
+package() {
+  mkdir -p $pkgdir/usr/bin/
+  install -m755 $srcdir/{make_bootable.sh,exfat_sum} $pkgdir/usr/bin/
+  mv $pkgdir/usr/bin/make_bootable.sh $pkgdir/usr/bin/ml-bootablecard
+  chmod +x $pkgdir/usr/bin/ml-bootablecard
+}
+
+
diff --git a/magiclantern-bootablecard/magiclantern-bootablecard.tar.gz b/magiclantern-bootablecard/magiclantern-bootablecard.tar.gz
new file mode 100644
index 0000000..0bf248e
Binary files /dev/null and b/magiclantern-bootablecard/magiclantern-bootablecard.tar.gz differ