diff --git a/PKGBUILD.template b/PKGBUILD.template
index f34be1e..4456ab7 100644
--- a/PKGBUILD.template
+++ b/PKGBUILD.template
@@ -9,31 +9,25 @@ arch=(x86_64 aarch64)
 url="https://github.com/yuezk/${_gitname}"
 license=('GPL3')
 depends=('openconnect>=8.0.0' qt5-base qt5-webengine qt5-websockets)
-makedepends=()
+makedepends=(g++ make)
 source=(
     "${_gitname}-${pkgver}.tar.gz::${url}/archive/v${pkgver}.tar.gz"
-    "https://github.com/itay-grudev/SingleApplication/archive/v3.0.19.tar.gz"
-    "https://github.com/SergiusTheBest/plog/archive/1.1.5.tar.gz"
 )
 
 sha256sums=(
     '{SOURCE_SHA}'
-    '9405fd259288b2a862e91e5135bccee936f0438e1b32c13603277132309d15e0'
-    '6c80b4701183d2415bec927e1f5ca9b1761b3b5c65d3e09fb29c743e016d5609'
 );
 
 prepare() {
-    mv "$srcdir/SingleApplication-3.0.19" -T "$srcdir/${_gitname}-${pkgver}/singleapplication"
-    mv "$srcdir/plog-1.1.5" -T "$srcdir/${_gitname}-${pkgver}/plog"
 }
 
 build() {
     cd "$srcdir/${_gitname}-${pkgver}"
-    qmake CONFIG+=release "${srcdir}/${_gitname}-${pkgver}/GlobalProtect-openconnect.pro"
-    make
+    ./cmakew -B build
+    MAKEFLAGS=-j$(nproc) ./cmakew --build build
 }
 
 package() {
     cd "$srcdir/${_gitname}-${pkgver}"
-    make INSTALL_ROOT="$pkgdir/" install
+    make DESTDIR="$pkgdir/" install -C build
 }
diff --git a/scripts/install.sh b/scripts/install.sh
index 2601327..d7308ac 100755
--- a/scripts/install.sh
+++ b/scripts/install.sh
@@ -1,7 +1,7 @@
 #!/bin/bash -e
 
 ./cmakew -B build
-./cmakew --build build
+MAKEFLAGS=-j$(nproc) ./cmakew --build build
 sudo ./cmakew --install build
 
 sudo systemctl daemon-reload