diff --git a/CMakeLists.txt b/CMakeLists.txt
index 4c95ffe2..a5bebb47 100644
--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@@ -5,8 +5,11 @@ project(glm)
 
 add_definitions(-D_CRT_SECURE_NO_WARNINGS)
 #add_definitions(-S)
+add_definitions(-s)
 add_definitions(-msse2)
-add_definitions(-mfpmath=sse)
+add_definitions(-m32)
+add_definitions(-mfpmath=387)
+add_definitions(-ffast-math)
 add_definitions(-O3)
 
 include_directories(".")