-source=("http://nixos.org/releases/$pkgname/$pkgname-$pkgver/$pkgname-$pkgver.tar.xz")
-sha256sums=('5612ca7a549dd1ee20b208123e041aaa95a414a0e8f650ea88c672dc023d10f6')
+source=("https://nixos.org/releases/nix/nix-$pkgver/nix-$pkgver.tar.xz")
+sha256sums=('0e943e277f37843f9196b0293cc31d828613ad7a328ee77cd5be01935dc6e7e1')