diff --git a/backends/fs/windows/windows-fs.cpp b/backends/fs/windows/windows-fs.cpp
index 6e18e6cb4c3..27b3b30f22f 100644
--- a/backends/fs/windows/windows-fs.cpp
+++ b/backends/fs/windows/windows-fs.cpp
@@ -20,6 +20,7 @@
 
 #ifdef WIN32
 
+#include "stdafx.h"
 #include "../fs.h"
 #include <stdio.h>
 #include <stdlib.h>