diff --git a/pkgs/development/libraries/szip/default.nix b/pkgs/development/libraries/szip/default.nix index b74c58a2e38..6577ebeae28 100644 --- a/pkgs/development/libraries/szip/default.nix +++ b/pkgs/development/libraries/szip/default.nix @@ -4,8 +4,8 @@ stdenv.mkDerivation rec { name = "szip-${version}"; version = "2.1.1"; src = fetchurl { - url = "ftp://ftp.hdfgroup.org/lib-external/szip/${version}/src/szip-${version}.tar.gz"; - sha256 = "1a8415a7xifagb22aq9dmy7b2s5l0y6diany3b4qigylw6adlzc9"; + url = "https://support.hdfgroup.org/ftp/lib-external/szip/${version}/src/szip-${version}.tar.gz"; + sha256 = "04nlhkzzf1gihvrfbzc6rq4kc13p92ly39dzrb4y4jrd9y5rbvi1"; }; meta = {