diff --git a/include/boost/align/aligned_alloc.hpp b/include/boost/align/aligned_alloc.hpp
index b5b6bd8..4e6e979 100644
--- a/include/boost/align/aligned_alloc.hpp
+++ b/include/boost/align/aligned_alloc.hpp
@@ -22,12 +22,8 @@ Distributed under the Boost Software License, Version 1.0.
 #include <boost/align/detail/aligned_alloc.hpp>
 #elif defined(BOOST_ALIGN_USE_NEW)
 #include <boost/align/detail/aligned_alloc_new.hpp>
-#elif defined(_MSC_VER) && !defined(UNDER_CE)
+#elif defined(_WIN32) && !defined(UNDER_CE)
 #include <boost/align/detail/aligned_alloc_msvc.hpp>
-#elif defined(__MINGW32__) && (__MSVCRT_VERSION__ >= 0x0700)
-#include <boost/align/detail/aligned_alloc_msvc.hpp>
-#elif defined(__MINGW32__)
-#include <boost/align/detail/aligned_alloc_mingw.hpp>
 #elif MAC_OS_X_VERSION_MIN_REQUIRED >= 1090
 #include <boost/align/detail/aligned_alloc_posix.hpp>
 #elif MAC_OS_X_VERSION_MIN_REQUIRED >= 1060
diff --git a/include/boost/align/detail/aligned_alloc_mingw.hpp b/include/boost/align/detail/aligned_alloc_mingw.hpp
deleted file mode 100644
index 36be3d5..0000000
--- a/include/boost/align/detail/aligned_alloc_mingw.hpp
+++ /dev/null
@@ -1,34 +0,0 @@
-/*
-Copyright 2020 Glen Joseph Fernandes
-(glenjofe@gmail.com)
-
-Distributed under the Boost Software License, Version 1.0.
-(http://www.boost.org/LICENSE_1_0.txt)
-*/
-#ifndef BOOST_ALIGN_DETAIL_ALIGNED_ALLOC_MINGW_HPP
-#define BOOST_ALIGN_DETAIL_ALIGNED_ALLOC_MINGW_HPP
-
-#include <boost/align/detail/is_alignment.hpp>
-#include <boost/assert.hpp>
-#include <malloc.h>
-
-namespace boost {
-namespace alignment {
-
-inline void*
-aligned_alloc(std::size_t alignment, std::size_t size) BOOST_NOEXCEPT
-{
-    BOOST_ASSERT(detail::is_alignment(alignment));
-    return ::__mingw_aligned_malloc(size, alignment);
-}
-
-inline void
-aligned_free(void* ptr) BOOST_NOEXCEPT
-{
-    ::__mingw_aligned_free(ptr);
-}
-
-} /* alignment */
-} /* boost */
-
-#endif