--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@@ -33,8 +33,8 @@
         set(PLAT "linux")
         set(LINK_FLAGS "-shared")
     endif(APPLE)
-    set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -g -Wall -fPIC -march=native")
-    set(CMAKE_C_FLAGS "${CMAKE_C_FLAGS} -g -Wall -fPIC -march=native")
+    set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -g -Wall -fPIC")
+    set(CMAKE_C_FLAGS "${CMAKE_C_FLAGS} -g -Wall -fPIC")
 else(UNIX)
     if(WIN32)
         set(PLAT "win32")