diff -ru dmg2img/Makefile dmg2img+iPhone/Makefile
--- dmg2img/Makefile	2007-08-07 05:43:12.000000000 +0000
+++ dmg2img+iPhone/Makefile	2008-01-30 18:53:21.000000000 +0000
@@ -1,6 +1,6 @@
 BIN_DIR = /usr/bin
 CC = gcc
-CFLAGS = -O3
+CFLAGS = -O0
 
 all: clean dmg2img