diff --git a/PKGBUILD b/PKGBUILD
index 25251fb..bde85f6 100644
--- a/PKGBUILD
+++ b/PKGBUILD
@@ -6,7 +6,7 @@
 # Maintainer: Future Linux Team <future_linux@163.com>
 pkgname=shadow
 pkgver=4.16.0
-pkgrel=1
+pkgrel=2
 pkgdesc="Password and account management tool suite with support for shadow files and PAM"
 arch=('x86_64')
 url="https://github.com/shadow-maint/shadow/"
@@ -75,7 +75,8 @@ build() {
 package() {
 	cd ${pkgname}-${pkgver}
 
-	make DESTDIR=${pkgdir} pamddir= install
+	#make DESTDIR=${pkgdir} pamddir= install
+	make DESTDIR=${pkgdir} install
 	make -C man DESTDIR=${pkgdir} install-man
 
 	install -vdm755 ${pkgdir}/etc/default
diff --git a/shadow.install b/shadow.install
index 9ac5b08..a07a5ea 100644
--- a/shadow.install
+++ b/shadow.install
@@ -3,12 +3,8 @@
 # you don't need (and this header).
 
 post_install() {
-	if [ ! -e etc/gshadow ]; then
-		usr/sbin/grpconv
-	fi
-	if [ ! -e etc/shadow ]; then
-		usr/sbin/pwconv
-	fi
+		/usr/sbin/grpconv
+		/usr/sbin/pwconv
 }
 
 post_upgrade() {