diff --git a/pkgs/top-level/build-for-release.nix b/pkgs/top-level/build-for-release.nix
index ee089db960d..056d97611d3 100644
--- a/pkgs/top-level/build-for-release.nix
+++ b/pkgs/top-level/build-for-release.nix
@@ -173,9 +173,14 @@ let {
 #    flexnew
   ;};
 
+  cygwinPkgs = {inherit (allPackages {system = "i686-freebsd";})
+    aterm
+  ;};
+
   body = [
     i686LinuxPkgs
     i686FreeBSDPkgs
     powerpcDarwinPkgs
+    cygwinPkgs
   ];
 }