1 files changed, 3 insertions, 3 deletions
diff --git a/pkgs/development/compilers/arachne-pnr/default.nix b/pkgs/development/compilers/arachne-pnr/default.nix
index bf8511704f8..a54384f0bb2 100644
--- a/pkgs/development/compilers/arachne-pnr/default.nix
+++ b/pkgs/development/compilers/arachne-pnr/default.nix
@@ -4,13 +4,13 @@ with builtins;
 
 stdenv.mkDerivation rec {
   name = "arachne-pnr-${version}";
-  version = "2018.05.03";
+  version = "2018.05.13";
 
   src = fetchFromGitHub {
     owner  = "cseed";
     repo   = "arachne-pnr";
-    rev    = "ea2d04215bc0fd6072cda244caeb6670892033b3";
-    sha256 = "0qhf5djyh0pzmgv33rjnnqq6asmmwxjdadvr18a83iy9pll6gg5k";
+    rev    = "5d830dd94ad956d17d77168fe7718f22f8b55b33";
+    sha256 = "1i056m5zn21nml65q9x9mgks4ydl8lqya6a4szix01vn3k0g06vn";
   };
 
   enableParallelBuilding = true;