diff --git a/pacman/PKGBUILD b/pacman/PKGBUILD
index 8da4b7ff..550cfecf 100644
--- a/pacman/PKGBUILD
+++ b/pacman/PKGBUILD
@@ -3,7 +3,7 @@
 pkgname=pacman
 _base_ver=4.1.2
 pkgver=4.1.2.5747.564d468
-pkgrel=1
+pkgrel=2
 pkgdesc="A library-based package manager with dependency support (MSYS2 port)"
 arch=('i686' 'x86_64')
 url="http://www.archlinux.org/pacman/"
@@ -19,6 +19,7 @@ depends=('bash>=4.2.045'
          'which'
          'bzip2'
          'xz')
+optdepends=('diffutils' 'vim')
 checkdepends=('python2')
 makedepends=('autoconf'
              'automake-wrapper'