2 files changed, 5 insertions, 2 deletions
diff --git a/PKGBUILD b/PKGBUILD
index 5bb10cdf36a6..5649ac29387b 100644
--- a/PKGBUILD
+++ b/PKGBUILD
@@ -5,7 +5,7 @@ ISOLATE_GID=29267
 
 pkgname=isolate
 pkgver=r58.e8894c4
-pkgrel=2
+pkgrel=1
 pkgdesc="Sandbox for securely executing untrusted programs"
 arch=('any')
 url="https://github.com/ioi/isolate"
@@ -39,6 +39,5 @@ build() {
 }
 
 package() {
-  mkdir -p $pkgdir/usr/bin
   install -D -m4750 -g$ISOLATE_GID $pkgname/isolate $pkgdir/usr/bin/isolate
 }
diff --git a/isolate.install b/isolate.install
index b9c5ae0f9f05..ed79d5767e5b 100644
--- a/isolate.install
+++ b/isolate.install
@@ -17,6 +17,10 @@ post_install() {
   fi
 }
 
+post_upgrade() {
+  post_install $1
+}
+
 post_remove() {
   groupdel isolate
 }