diff --git a/wscript b/wscript
index b3d2579588..b5e358b1de 100755
--- a/wscript
+++ b/wscript
@@ -262,8 +262,8 @@ def set_compiler_flags (conf,opt):
     # optimization section
     if conf.env['FPU_OPTIMIZATION']:
         if sys.platform == 'darwin':
-            compiler_flags.append("-DBUILD_VECLIB_OPTIMIZATIONS");
-            linker_flags.append(['-framework', 'Accelerate'])
+            compiler_flags.append("-DBUILD_VECLIB_OPTIMIZATIONS")
+            conf.env.append_value('LINKFLAGS_OSX', ['-framework', 'Accelerate'])
         elif conf.env['build_target'] == 'i686' or conf.env['build_target'] == 'x86_64':
             compiler_flags.append ("-DBUILD_SSE_OPTIMIZATIONS")
         if not build_host_supports_sse: