diff --git a/trunk/PKGBUILD b/trunk/PKGBUILD
index bb4be83..dbc9bae 100644
--- a/trunk/PKGBUILD
+++ b/trunk/PKGBUILD
@@ -10,34 +10,36 @@ url='https://www.graphviz.org/'
 license=('EPL')
 arch=('x86_64')
 depends=('libltdl' 'gd' 'librsvg' 'libxaw' 'ghostscript' 'pango' 'gts' 'gsfonts' 'libnsl')
-makedepends=('swig' 'mono' 'guile' 'lua' 'ocaml' 'perl' 'python2' 'r' 'tk' 'qt5-base' 'gtk2' 'git')
+makedepends=('swig' 'mono' 'guile' 'lua' 'ocaml' 'perl' 'python' 'r' 'tk' 'qt5-base' 'gtk2' 'git')
 optdepends=('mono: sharp bindings'
             'guile: guile bindings'
             'lua: lua bindings'
             'ocaml: ocaml bindings'
             'perl: perl bindings'
-            'python2: python bindings'
+            'python: python bindings'
             'r: r bindings'
             'tcl: tcl bindings'
             'qt5-base: gvedit'
             'gtk2: gtk output plugin'
             'xterm: vimdot')
 source=("https://www2.graphviz.org/Packages/stable/portable_source/graphviz-${pkgver}.tar.gz"
-        'ghostscript918.patch')
+        'ghostscript918.patch'
+        'python3.patch')
 sha256sums=('8faf3fc25317b1d15166205bf64c1b4aed55a8a6959dcabaa64dbad197e47add'
-            '0083d126e27f2223ec4226fc1d71c9c84106968a0fdf65de838aee1e4882bfdb')
+            '0083d126e27f2223ec4226fc1d71c9c84106968a0fdf65de838aee1e4882bfdb'
+            '20dabf8cee101308f81b73b56ef0b3db522e7f798ab640f8d68562cb6b99ddbb')
 
 install=install
 
 prepare() {
 	cd "${srcdir}/${pkgname}-${pkgver}"
 	patch -p1 -i ../ghostscript918.patch
-	./autogen.sh
+	patch -p1 -i ../python3.patch
+	./autogen.sh NOCONFIG
 }
 
 build() {
 	cd "${srcdir}/${pkgname}-${pkgver}"
-	export PYTHON=python2
 	export LIBPOSTFIX=/
 	export CXXFLAGS+=' -fPIC -fpermissive'