--- cmake/CompilerSettings.cmake.orig	2013-04-07 13:41:14.000000000 -0500
+++ cmake/CompilerSettings.cmake	2013-06-19 18:46:41.834868983 -0500
@@ -1,6 +1,5 @@
 IF(UNIX)
 ADD_DEFINITIONS(-Wall -Wno-unknown-pragmas)
-ADD_DEFINITIONS(-ffast-math -msse2 -msse)
 
 IF(APPLE)
 # optimize for 64-bit core 2 architecture on Apple