1 files changed, 7 insertions, 2 deletions

diff --git a/firmware/common/dir.h b/firmware/common/dir.h
index ae21adbd97..1ac8fcd312 100644
--- a/firmware/common/dir.h
+++ b/firmware/common/dir.h
@@ -53,14 +53,19 @@ typedef struct {
 
 #else // SIMULATOR
 
-#if defined(WIN32) && !defined(__MINGW32__)
+#ifdef WIN32
+#ifndef __MINGW32__
 #include <io.h>
-#endif //   WIN32
+#endif /* __MINGW32__ */
+
 typedef struct DIRtag
 {
     struct dirent   fd;
     int             handle;
 } DIR;
+
+#endif /* WIN32 */
+
 #endif // SIMULATOR
 
 #ifndef DIRFUNCTIONS_DEFINED