diff --git a/PKGBUILD b/PKGBUILD
index f506105..b6d54d8 100644
--- a/PKGBUILD
+++ b/PKGBUILD
@@ -23,7 +23,8 @@ optdepends=('tk: gitk and git gui'
 replaces=('git-core')
 provides=('git-core')
 install=git.install
-source=("https://www.kernel.org/pub/software/scm/git/git-$pkgver.tar.xz"
+validpgpkeys=('96E07AF25771955980DAD10020D04E5A713660A7') # Junio C Hamano
+source=("https://www.kernel.org/pub/software/scm/git/git-${pkgver}.tar."{xz,sign}
         0001-create-gpg-homedir-on-the-fly.patch
         0002-skip-RFC1991-tests-for-gnupg-2.1.patch
         git-daemon@.service
@@ -116,6 +117,7 @@ package() {
 }
 
 md5sums=('43e01f9d96ba8c11611e0eef0d9f9f28'
+         'SKIP'
          '5383e27f24bfd356f24b709ea27f8201'
          '9bb82b29aee1772a893cc2a0a1584b89'
          '042524f942785772d7bd52a1f02fe5ae'