-source=("http://nixos.org/releases/$pkgname/$pkgname-$pkgver/$pkgname-$pkgver.tar.xz")
-sha256sums=('5612ca7a549dd1ee20b208123e041aaa95a414a0e8f650ea88c672dc023d10f6')
+source=("https://nixos.org/releases/$pkgname/$pkgname-$pkgver/$pkgname-$pkgver.tar.xz")
+sha256sums=('e729d55a9276756108a56bc1cbe2e182ee2e4be2b59b1c77d5f0e3edd879b2a3')