--- Makefile.orig	2007-04-08 15:31:31.000000000 +0200
+++ Makefile	2007-04-08 15:32:57.000000000 +0200
@@ -4,7 +4,7 @@
 
 # Settings for x86.
 CC=gcc
-CFLAGS=-O2 -Wall -pedantic `sdl-config --cflags`
+CFLAGS+=`sdl-config --cflags`
 LINK=gcc
 LDFLAGS=
 LIBS=`sdl-config --libs`