diff --git a/PKGBUILD b/PKGBUILD
index e17cbb6..51e6d88 100644
--- a/PKGBUILD
+++ b/PKGBUILD
@@ -4,8 +4,11 @@ pkgname=needrestart
 url=https://github.com/liske/needrestart
 pkgdesc='Restart daemons after library updates.'
 pkgver=3.6
-pkgrel=1
-source=("needrestart-${pkgver}.tar.gz::https://github.com/liske/needrestart/archive/v${pkgver}.tar.gz")
+pkgrel=2
+source=(
+	"needrestart-${pkgver}.tar.gz::https://github.com/liske/needrestart/archive/v${pkgver}.tar.gz"
+	'needrestart.hook'
+)
 arch=(any)
 license=('GPL')
 options=(!emptydirs)
@@ -17,7 +20,7 @@ depends=(perl-module-find
          perl-libintl-perl
 )
 optdepends=(
-  'iucode-tool: for outdated microcode detection'
+	'iucode-tool: for outdated microcode detection'
 )
 
 build() {
@@ -37,7 +40,10 @@ package() {
 	unset PERL5LIB PERL_MM_OPT PERL_LOCAL_LIB_ROOT
 	export PERL_MM_USE_DEFAULT=1 PERL_AUTOINSTALL=--skipdeps
 	make DESTDIR="${pkgdir}" install
-	find "$pkgdir" -type d -empty -delete
+
+	install -Dm444 "${srcdir}/needrestart.hook" \
+		"${pkgdir}/usr/share/libalpm/hooks/needrestart.hook"
 }
 
-sha256sums=('3dced40d6116287b163da018d57014b0b7cee04794a95f8602126e2c296ed1a7')
+sha256sums=('3dced40d6116287b163da018d57014b0b7cee04794a95f8602126e2c296ed1a7'
+            'e5c6696a281f5445a3b7e2b7d1055f9189a2c39d4940721aa0c2718780f15f63')
diff --git a/needrestart.hook b/needrestart.hook
new file mode 100644
index 0000000..7d206c7
--- /dev/null
+++ b/needrestart.hook
@@ -0,0 +1,10 @@
+[Trigger]
+Operation = Upgrade
+Type = Package
+Target = *
+
+[Action]
+Description = Check if daemons need restart after library/binary upgrades
+Exec = /usr/bin/needrestart
+When = PostTransaction
+Depends = needrestart