diff --git a/CMakeLists.txt b/CMakeLists.txt
index b5caa37..ac5e998 100644
--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@@ -17,13 +17,5 @@ target_link_libraries(IonyTest Iony)
 if (MSVC)
     target_compile_options(Iony PRIVATE /W4 /Zl)
 else()
-    if (CMAKE_SYSTEM_PROCESSOR MATCHES "x86_64")
-        target_compile_options(Iony PRIVATE -mavx512f -mavx512vl -march=native)
-        target_compile_options(IonyTest PRIVATE -mavx512f -mavx512vl -march=native)
-    elseif(CMAKE_SYSTEM_PROCESSOR MATCHES "arm")
-        target_compile_options(Iony PRIVATE -mfpu=neon)
-        target_compile_options(IonyTest PRIVATE -mfpu=neon)
-    endif()
-
     target_compile_options(Iony PRIVATE -Wall -Wextra -pedantic)
 endif()
\ No newline at end of file