diff --git a/openfoam.nix b/openfoam.nix
index d465a11..9eeb2e4 100644
--- a/openfoam.nix
+++ b/openfoam.nix
@@ -53,19 +53,12 @@ stdenv.mkDerivation rec {
     zlib
     boost
     openmpi
-#    gnuplot
     readline
-#    ncurses
     gperftools
     cgal
     metis
     scotch
     mpfr
-#    xorg.libXt
-#    paraview
-#    cmake
-#    qt4
-#    freeglut
   ];
 
   meta = with stdenv.lib; {