diff --git a/pkgs/development/compilers/ghc/8.10.1.nix b/pkgs/development/compilers/ghc/8.10.1.nix index 25226d4d0e6..b68e4802551 100644 --- a/pkgs/development/compilers/ghc/8.10.1.nix +++ b/pkgs/development/compilers/ghc/8.10.1.nix @@ -86,12 +86,12 @@ let in stdenv.mkDerivation (rec { - version = "8.10.0.20191210"; + version = "8.10.0.20200108"; name = "${targetPrefix}ghc-${version}"; src = fetchurl { - url = "https://downloads.haskell.org/ghc/8.10.1-alpha2/ghc-${version}-src.tar.xz"; - sha256 = "1mmv8s9cs41kp7wh1qqnzin5wv32cvs3lmzgda7njz0ssqb0mmvj"; + url = "https://downloads.haskell.org/ghc/8.10.1-rc1/ghc-${version}-src.tar.xz"; + sha256 = "1xm6cb3s2x3rycnyvkh12mp65xi3zbwrk5ima8sg7c245f3dl0ay"; }; enableParallelBuilding = true;