diff --git a/PKGBUILD b/PKGBUILD
index 108eded..9e42e29 100644
--- a/PKGBUILD
+++ b/PKGBUILD
@@ -10,8 +10,15 @@ url='https://github.com/chrisjsewell/sphinx-pytest'
 license=('MIT')
 depends=('python-sphinx' 'python-pytest')
 makedepends=('python-build' 'python-installer' 'python-flit-core' 'python-wheel')
-source=("$pkgname-$pkgver.tar.gz::$url/archive/v$pkgver.tar.gz")
-sha512sums=('e1af518cc5535ecacae612f11c7fb1200965a1999d9eb2643ba14b222fc4e93c257ef6600b37b9de4075bf3e5e703db60e7350cd5159fcf4ba21abec28bceb66')
+source=("$pkgname-$pkgver.tar.gz::$url/archive/v$pkgver.tar.gz"
+        "$pkgname-fix-incompatibility.patch::https://github.com/sphinx-extensions2/sphinx-pytest/pull/8.patch")
+sha512sums=('e1af518cc5535ecacae612f11c7fb1200965a1999d9eb2643ba14b222fc4e93c257ef6600b37b9de4075bf3e5e703db60e7350cd5159fcf4ba21abec28bceb66'
+            '2bf42e253589a00efa05faedb5d023c95bb5826e477bf887cd8e3defa764b5b36e438a02ed671456550edc9b3b5cc020d2d0b0e6542ea849b3dcb12be2652958')
+
+prepare() {
+  cd $_pkgname-$pkgver
+  patch -Np1 -i ../$pkgname-fix-incompatibility.patch
+}
 
 build() {
   cd $_pkgname-$pkgver