diff --git a/libmpdemux/demux_mf.c b/libmpdemux/demux_mf.c
index 938c68267f..95572b811a 100644
--- a/libmpdemux/demux_mf.c
+++ b/libmpdemux/demux_mf.c
@@ -41,11 +41,7 @@ static int demux_mf_fill_buffer(demuxer_t *demuxer, demux_stream_t *ds){
   stat( mf->names[mf->curr_frame],&fs );
 //  printf( "[demux_mf] frame: %d (%s,%d)\n",mf->curr_frame,mf->names[mf->curr_frame],fs.st_size );
 
-#ifdef WIN32
   if ( !( f=fopen( mf->names[mf->curr_frame],"rb" ) ) ) return 0;
-#else
-  if ( !( f=fopen( mf->names[mf->curr_frame],"r" ) ) ) return 0;
-#endif
   {
    sh_video_t     * sh_video = demuxer->video->sh;
    demux_packet_t * dp = new_demux_packet( fs.st_size );