diff --git a/indra/cmake/00-Common.cmake b/indra/cmake/00-Common.cmake
index 96a2771ebae62186b2e344908aacabf3e2ef3c90..25f28c81905df66ef68f81e9d0ff79b532624cdf 100755
--- a/indra/cmake/00-Common.cmake
+++ b/indra/cmake/00-Common.cmake
@@ -205,7 +205,7 @@ if (LINUX)
   endif (NOT STANDALONE)
 
   set(CMAKE_CXX_FLAGS_DEBUG "-fno-inline ${CMAKE_CXX_FLAGS_DEBUG}")
-  set(CMAKE_CXX_FLAGS_RELEASE "-O2 -ffast-math ${CMAKE_CXX_FLAGS_RELEASE}")
+  set(CMAKE_CXX_FLAGS_RELEASE "-O2 ${CMAKE_CXX_FLAGS_RELEASE}")
 endif (LINUX)