diff --git a/CHANGELOG.md b/CHANGELOG.md
index b1d67af0..ccd1e15b 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,5 +1,6 @@
 Version XXX:
 
+* Fix clang-cl UTF8 path handling for `file_win32`.
 * Fix clang-cl UTF8 path handling for `file_stdio`. 
 * Add individual tests to CMake workflow.
 * Update CI to include gcc 11, clang 12, msvc 14.3. 
diff --git a/include/boost/beast/core/file_win32.hpp b/include/boost/beast/core/file_win32.hpp
index 908076d7..e83202cf 100644
--- a/include/boost/beast/core/file_win32.hpp
+++ b/include/boost/beast/core/file_win32.hpp
@@ -13,7 +13,7 @@
 #include <boost/beast/core/detail/config.hpp>
 
 #if ! defined(BOOST_BEAST_USE_WIN32_FILE)
-# ifdef BOOST_MSVC
+# ifdef _WIN32
 #  define BOOST_BEAST_USE_WIN32_FILE 1
 # else
 #  define BOOST_BEAST_USE_WIN32_FILE 0