diff --git a/CMakeLists.txt b/CMakeLists.txt
index a8893f3a..9bfc9508 100644
--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@@ -80,7 +80,7 @@ if (MSVC)
              /WX)
     endif()
 
-    if (CMAKE_VS_PLATFORM_TOOLSET MATCHES "LLVM-vs[0-9]+")
+    if (${CMAKE_CXX_COMPILER_ID} STREQUAL "Clang")
         list(APPEND DYNARMIC_CXX_FLAGS
              -Qunused-arguments
              -Wno-missing-braces)