diff --git a/src/archutils/Win32/GraphicsWindow.cpp b/src/archutils/Win32/GraphicsWindow.cpp
index 4b363ad31c..142a206fee 100644
--- a/src/archutils/Win32/GraphicsWindow.cpp
+++ b/src/archutils/Win32/GraphicsWindow.cpp
@@ -15,6 +15,8 @@
 #include "DirectXHelpers.h"
 #include "PrefsManager.h"
 
+#include <windows.h>
+#include <string>
 #include <set>
 
 static const RString g_sClassName = PRODUCT_ID;