--- Makefile.orig	2005-11-21 21:20:33 UTC
+++ Makefile
@@ -1,3 +1,3 @@ all: freetennis.ml 
 # add -noassert for speedup
 all: freetennis.ml 
-	ocamlopt   -I +camlimages  -I +lablGL -I +lablgtk2    -I +sdl -o freetennis  bigarray.cmxa sdl.cmxa lablgtk.cmxa lablgl.cmxa  ci_core.cmxa  sdlmixer.cmxa sdlttf.cmxa unix.cmxa freetennis.ml
+	ocamlfind ocamlopt -linkpkg  -noassert -package threads.posix -package bigarray -package camlimages.core -package lablgtk2.gl -package sdl.sdlmixer -package sdl.sdlttf -I +site-lib/lablGL -o freetennis lablgl.cmxa freetennis.ml