diff --git a/CMakeLists.txt b/CMakeLists.txt
index b1631f6..727a9d1 100644
--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@@ -24,6 +24,9 @@ set_target_properties(omath PROPERTIES
         CXX_STANDARD 23
         CXX_STANDARD_REQUIRED ON)
 
+if (CMAKE_CXX_COMPILER_ID STREQUAL "Clang")
+    target_compile_options(omath PRIVATE -mavx2 -mfma)
+endif()
 
 target_compile_features(omath PUBLIC cxx_std_23)
 
diff --git a/CMakePresets.json b/CMakePresets.json
index d67436b..74671b4 100644
--- a/CMakePresets.json
+++ b/CMakePresets.json
@@ -8,8 +8,8 @@
       "binaryDir": "${sourceDir}/cmake-build/build/${presetName}",
       "installDir": "${sourceDir}/cmake-build/install/${presetName}",
       "cacheVariables": {
-        "CMAKE_C_COMPILER": "cl.exe",
-        "CMAKE_CXX_COMPILER": "cl.exe"
+        "CMAKE_C_COMPILER": "clang.exe",
+        "CMAKE_CXX_COMPILER": "clang++.exe"
       },
       "condition": {
         "type": "equals",