1 files changed, 4 insertions, 4 deletions
diff --git a/pkgs/development/misc/avr/gcc/default.nix b/pkgs/development/misc/avr/gcc/default.nix
index 0bfa6d1f238d..cce11616e2f1 100644
--- a/pkgs/development/misc/avr/gcc/default.nix
+++ b/pkgs/development/misc/avr/gcc/default.nix
@@ -1,14 +1,14 @@
 { stdenv, fetchurl, gmp, mpfr, libmpc, zlib, avrbinutils, texinfo }:
 
 let
-  version = "5.4.0";
+  version = "8.1.0";
 in
 stdenv.mkDerivation {
 
   name = "avr-gcc-${version}";
   src = fetchurl {
-    url = "mirror://gcc/releases/gcc-${version}/gcc-${version}.tar.bz2";
-    sha256 = "0fihlcy5hnksdxk0sn6bvgnyq8gfrgs8m794b1jxwd1dxinzg3b0";
+    url = "mirror://gcc/releases/gcc-${version}/gcc-${version}.tar.xz";
+    sha256 = "0lxil8x0jjx7zbf90cy1rli650akaa6hpk8wk8s62vk2jbwnc60x";
   };
 
   patches = [
@@ -54,7 +54,7 @@ stdenv.mkDerivation {
     description = "GNU Compiler Collection, version ${version} for AVR microcontrollers";
     homepage = http://gcc.gnu.org;
     license = licenses.gpl3Plus;
-    platforms = platforms.unix;
+    platforms = with platforms; linux ++ darwin;
     maintainers = with maintainers; [ mguentner ];
   };
 }