diff --git a/Sources/CMakeLists.txt b/Sources/CMakeLists.txt
index 520bb63..617d18b 100755
--- a/Sources/CMakeLists.txt
+++ b/Sources/CMakeLists.txt
@@ -102,7 +102,7 @@ if(CMAKE_COMPILER_IS_GNUCC OR CMAKE_C_COMPILER_ID STREQUAL "Clang")
 	add_compile_options(-pipe)
 	add_compile_options(-fPIC)
 	if(NOT PANDORA AND NOT PYRA AND NOT (MACOSX AND CMAKE_SYSTEM_PROCESSOR STREQUAL "arm64"))
-		add_compile_options(-mtune=generic)
+		add_compile_options(-march=native)
 	endif()
 	if(CMAKE_SYSTEM_PROCESSOR MATCHES "^arm.*")
 		if(PYRA)