--- SConstruct.orig	2010-08-02 04:00:18.000000000 +0200
+++ SConstruct	2010-08-02 04:00:28.000000000 +0200
@@ -148,7 +148,7 @@
       }
     },
     'mode:release': {
-      'CCFLAGS':      ['-O3', '-fomit-frame-pointer', '-fdata-sections',
+      'CCFLAGS':      ['-fomit-frame-pointer', '-fdata-sections',
                        '-ffunction-sections'],
       'os:android': {
         'CCFLAGS':    ['-mthumb', '-Os'],