diff --git a/CMakeLists.txt b/CMakeLists.txt
index 9ccb48f..7d8ca07 100644
--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@@ -9,7 +9,7 @@ file(GLOB_RECURSE  cpp_files ./src/*.cpp)
 file(GLOB_RECURSE  cxx_files ./src/*.cxx)
 file(GLOB_RECURSE  header_files ./src/*.h)
 add_executable(UR  ${cpp_files} ${cxx_files} ${header_files} ${Aurora_Source})
-target_compile_options(UR PUBLIC ${Aurora_Complie_Options})
+target_compile_options(UR PUBLIC ${Aurora_Complie_Options} "-march=native")
 target_include_directories(UR PUBLIC ${Aurora_INCLUDE_DIRS})
 target_link_libraries(UR PUBLIC ${Aurora_Libraries})
 target_link_libraries(UR PUBLIC matio)
@@ -22,7 +22,7 @@ enable_testing()
 
 add_executable(UR_Test ${cpp_files} ${header_files} ${Aurora_Source} ${test_cpp} )
 target_include_directories(UR_Test PUBLIC ./test/ ./src/)
-target_compile_options(UR_Test PUBLIC ${Aurora_Complie_Options})
+target_compile_options(UR_Test PUBLIC ${Aurora_Complie_Options} "-march=native")
 target_include_directories(UR_Test PUBLIC ${Aurora_INCLUDE_DIRS})
 target_link_libraries(UR_Test PUBLIC ${Aurora_Libraries})
 target_link_libraries(UR_Test PUBLIC matio)