diff --git a/CHANGELOG.md b/CHANGELOG.md
index 0d280b42..03dca5f5 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -2,6 +2,7 @@ Version 153:
 
 * Remove BOOST_VERSION checks
 * Use make_error_code for setting an error_code from errc
+* Use boost::winapi::GetLastError() consistently 
 
 --------------------------------------------------------------------------------
 
diff --git a/include/boost/beast/core/impl/file_win32.ipp b/include/boost/beast/core/impl/file_win32.ipp
index ad7f255e..c1b4cc6c 100644
--- a/include/boost/beast/core/impl/file_win32.ipp
+++ b/include/boost/beast/core/impl/file_win32.ipp
@@ -300,9 +300,9 @@ read(void* buffer, std::size_t n, error_code& ec)
         boost::winapi::DWORD_ bytesRead;
         if(! ::ReadFile(h_, buffer, amount, &bytesRead, 0))
         {
-            auto const dwError = ::GetLastError();
+            auto const dwError = boost::winapi::GetLastError();
             if(dwError != boost::winapi::ERROR_HANDLE_EOF_)
-                ec.assign(::GetLastError(), system_category());
+                ec.assign(dwError, system_category());
             else
                 ec.assign(0, ec.category());
             return nread;
@@ -341,9 +341,9 @@ write(void const* buffer, std::size_t n, error_code& ec)
         boost::winapi::DWORD_ bytesWritten;
         if(! ::WriteFile(h_, buffer, amount, &bytesWritten, 0))
         {
-            auto const dwError = ::GetLastError();
+            auto const dwError = boost::winapi::GetLastError();
             if(dwError != boost::winapi::ERROR_HANDLE_EOF_)
-                ec.assign(::GetLastError(), system_category());
+                ec.assign(dwError, system_category());
             else
                 ec.assign(0, ec.category());
             return nwritten;
diff --git a/include/boost/beast/http/impl/file_body_win32.ipp b/include/boost/beast/http/impl/file_body_win32.ipp
index 6d2a82ec..9e4cfaf8 100644
--- a/include/boost/beast/http/impl/file_body_win32.ipp
+++ b/include/boost/beast/http/impl/file_body_win32.ipp
@@ -25,6 +25,7 @@
 #include <boost/make_unique.hpp>
 #include <boost/smart_ptr/make_shared_array.hpp>
 #include <boost/winapi/basic_types.hpp>
+#include <boost/winapi/get_last_error.hpp>
 #include <algorithm>
 #include <cstring>
 
@@ -436,14 +437,13 @@ operator()()
         overlapped.get(),
         nullptr,
         0);
-    auto const dwError = ::GetLastError();
+    auto const dwError = boost::winapi::GetLastError();
     if(! bSuccess && dwError !=
         boost::winapi::ERROR_IO_PENDING_)
     {
         // VFALCO This needs review, is 0 the right number?
         // completed immediately (with error?)
-        overlapped.complete(error_code{static_cast<int>(
-            boost::winapi::GetLastError()),
+        overlapped.complete(error_code{static_cast<int>(dwError),
                 system_category()}, 0);
         return;
     }