diff --git a/pkgs/tools/system/thermald/default.nix b/pkgs/tools/system/thermald/default.nix
index a3e90f32c0a..67dd3588b00 100644
--- a/pkgs/tools/system/thermald/default.nix
+++ b/pkgs/tools/system/thermald/default.nix
@@ -31,7 +31,7 @@ stdenv.mkDerivation rec {
     description = "Thermal Daemon";
     homepage = https://01.org/linux-thermal-daemon;
     license = licenses.gpl2;
-    platforms = platforms.linux;
+    platforms = [ "x86_64-linux" "i686-linux" ];
     maintainers = with maintainers; [ abbradar ];
   };
 }