diff --git a/pkgs/tools/networking/nbd/default.nix b/pkgs/tools/networking/nbd/default.nix
index fd6044418f4..e55126a2877 100644
--- a/pkgs/tools/networking/nbd/default.nix
+++ b/pkgs/tools/networking/nbd/default.nix
@@ -22,6 +22,6 @@ stdenv.mkDerivation rec {
     description = "map arbitrary files as block devices over the network";
     license = "GPLv2";
     maintainers = [ stdenv.lib.maintainers.simons  ];
-    platforms = stdenv.lib.platforms.gnu;
+    platforms = stdenv.lib.platforms.all;
   };
 }