diff --git a/extern/ogre-ffmpeg-videoplayer/audiodecoder.hpp b/extern/ogre-ffmpeg-videoplayer/audiodecoder.hpp
index b05b16d428..fe36ec39f1 100644
--- a/extern/ogre-ffmpeg-videoplayer/audiodecoder.hpp
+++ b/extern/ogre-ffmpeg-videoplayer/audiodecoder.hpp
@@ -21,8 +21,8 @@ extern "C"
     #endif
 }
 
-#ifdef _WIN32
-#include <BaseTsd.h>
+#if defined(_WIN32) && !defined(__MINGW32__)
+#include <basetsd.h>
 
 typedef SSIZE_T ssize_t;
 #endif