diff --git a/pkgs/applications/science/math/mxnet/default.nix b/pkgs/applications/science/math/mxnet/default.nix
index 64486df41151..83e20d2c129f 100644
--- a/pkgs/applications/science/math/mxnet/default.nix
+++ b/pkgs/applications/science/math/mxnet/default.nix
@@ -94,6 +94,6 @@ stdenv.mkDerivation rec {
     homepage = "https://mxnet.incubator.apache.org/";
     maintainers = with maintainers; [ abbradar ];
     license = licenses.asl20;
-    platforms = platforms.unix;
+    platforms = platforms.linux;
   };
 }