diff --git a/mkvtoolnix/PKGBUILD b/mkvtoolnix/PKGBUILD
index fad132d53..ed619079c 100644
--- a/mkvtoolnix/PKGBUILD
+++ b/mkvtoolnix/PKGBUILD
@@ -1,6 +1,6 @@
 pkgbase=mkvtoolnix
 pkgname=('mkvtoolnix-cli' 'mkvtoolnix-gui')
-pkgver=9.7.0
+pkgver=9.8.0
 pkgrel=1
 pkgdesc="Set of tools to create, edit and inspect Matroska files."
 arch=('x86_64')
@@ -15,7 +15,7 @@ makedepends=('flac' 'libmatroska' 'libogg' 'libvorbis' 'qt5-base' 'xdg-utils' 'l
              'zlib' 'boost-libs' 'expat' 'boost' 'ruby')
 categories=('multimedia')
 source=("http://www.bunkus.org/videotools/${pkgbase}/sources/${pkgbase}-${pkgver}.tar.xz")
-sha256sums=('8a10d93f512ff84a42bf8244759bc65257a527604a4be0a696e9853a7403043a')
+sha256sums=('494b2fb9ff83a858d8849baecdd3320456717923bb7a854d31a02a49640228db')
 
 prepare() {
   cd "${srcdir}/${pkgbase}-${pkgver}"
@@ -27,9 +27,6 @@ prepare() {
   export CFLAGS="${CFLAGS} -DBOOST_FILESYSTEM_VERSION=3"
   export CXXFLAGS="${CXXFLAGS} -DBOOST_FILESYSTEM_VERSION=3"
 
-  # Sets number of threads for a parallel build
-  export DRAKETHREADS=4
-
   autoreconf -vfi
 }
 
@@ -39,12 +36,12 @@ build() {
   ./configure --prefix='/usr' \
               --without-curl \
               --disable-qt
-  ./drake apps:mkvinfo $MAKEFLAGS
+  rake apps:mkvinfo $MAKEFLAGS
   mv src/mkvinfo{,-cli}
 
   ./configure --prefix='/usr' \
               --without-curl
-  ./drake $MAKEFLAGS
+  rake $MAKEFLAGS
 }
 
 package_mkvtoolnix-cli() {
@@ -56,7 +53,7 @@ package_mkvtoolnix-cli() {
 
   cd "${srcdir}/${pkgbase}-${pkgver}"
   
-  ./drake DESTDIR="${pkgdir}" install
+  rake DESTDIR="${pkgdir}" install
   install -m 755 src/mkvinfo-cli "${pkgdir}"/usr/bin/mkvinfo
   rm -rf "${pkgdir}"/usr/share/{applications,icons,mime}
   find "${pkgdir}" -name mkvtoolnix-gui* -delete
@@ -69,7 +66,7 @@ package_mkvtoolnix-gui() {
 
   cd "${srcdir}/${pkgbase}-${pkgver}"
   
-  ./drake DESTDIR="${pkgdir}" install
+  rake DESTDIR="${pkgdir}" install
   rm -rf "${pkgdir}"/usr/share/locale
   for t in mkv{extract,info,merge,propedit}; do
     find "${pkgdir}" -name $t* -delete