diff --git a/pkgs/tools/misc/ms-sys/default.nix b/pkgs/tools/misc/ms-sys/default.nix
index 744e5d99ef5e..3b7f3019998c 100644
--- a/pkgs/tools/misc/ms-sys/default.nix
+++ b/pkgs/tools/misc/ms-sys/default.nix
@@ -3,13 +3,13 @@
 stdenv.mkDerivation rec {
   name = "ms-sys-${version}";
   version = "2.5.3";
- 
+
   src = fetchurl {
     url = "mirror://sourceforge/ms-sys/${name}.tar.gz";
     sha256 = "0mijf82cbji4laip6hiy3l5ka5mzq5sivjvyv7wxnc2fd3v7hgp0";
   };
 
-  buildInputs = [ gettext ];
+  nativeBuildInputs = [ gettext ];
 
   enableParallelBuilding = true;