diff --git a/pkgs/development/libraries/ethash/default.nix b/pkgs/development/libraries/ethash/default.nix
index 0a10fa3c48c1..2c9eb3ca4444 100644
--- a/pkgs/development/libraries/ethash/default.nix
+++ b/pkgs/development/libraries/ethash/default.nix
@@ -40,7 +40,7 @@ stdenv.mkDerivation rec {
   meta = with lib; {
     description = "PoW algorithm for Ethereum 1.0 based on Dagger-Hashimoto";
     homepage = "https://github.com/ethereum/ethash";
-    platforms = [ "x86_64-linux" ];
+    platforms = platforms.unix;
     maintainers = with maintainers; [ nand0p ];
     license = licenses.asl20;
   };