diff --git a/stdafx.h b/stdafx.h
index 67401040ae..74ff398770 100644
--- a/stdafx.h
+++ b/stdafx.h
@@ -20,7 +20,7 @@
 #include <string.h>
 #include <stdlib.h>
 
-#if defined(UNIX)
+#if defined(UNIX) || defined(__MINGW32__)
 #	include <sys/types.h>
 #endif