diff --git a/pkgs/build-support/vm/default.nix b/pkgs/build-support/vm/default.nix
index c6b774fc06c..3dcb8aa1705 100644
--- a/pkgs/build-support/vm/default.nix
+++ b/pkgs/build-support/vm/default.nix
@@ -1714,5 +1714,4 @@ rec {
       };
 
     };
-
-}
+} // import ./windows pkgs