diff --git a/.SRCINFO b/.SRCINFO
index 77438656e6b0..387c3d019991 100644
--- a/.SRCINFO
+++ b/.SRCINFO
@@ -1,7 +1,7 @@
 pkgbase = zotero
 	pkgdesc = Zotero Standalone. Is a free, easy-to-use tool to help you collect, organize, cite, and share your research sources.
 	pkgver = 5.0.18
-	pkgrel = 1
+	pkgrel = 2
 	url = http://www.zotero.org/download
 	install = zotero.install
 	arch = i686
diff --git a/PKGBUILD b/PKGBUILD
index 945f5d05827b..7f932b96df9a 100644
--- a/PKGBUILD
+++ b/PKGBUILD
@@ -3,7 +3,7 @@
 
 pkgname=zotero
 pkgver=5.0.18
-pkgrel=1
+pkgrel=2
 pkgdesc="Zotero Standalone. Is a free, easy-to-use tool to help you collect, organize, cite, and share your research sources."
 arch=('i686' 'x86_64')
 url="http://www.zotero.org/download"
@@ -30,4 +30,6 @@ package() {
   install -Dm644 "$pkgdir"/usr/lib/zotero/chrome/icons/default/default32.png "$pkgdir"/usr/share/icons/hicolor/32x32/apps/zotero.png
   install -Dm644 "$pkgdir"/usr/lib/zotero/chrome/icons/default/default48.png "$pkgdir"/usr/share/icons/hicolor/48x48/apps/zotero.png
   install -Dm644 "$pkgdir"/usr/lib/zotero/chrome/icons/default/default256.png "$pkgdir"/usr/share/icons/hicolor/256x256/apps/zotero.png
+  # Disable APP update
+  sed -i '/pref("app.update.enabled", true);/c\pref("app.update.enabled", false);' "$pkgdir"/usr/lib/zotero/defaults/preferences/prefs.js
 }