1 files changed, 0 insertions, 1 deletions
diff --git a/libavformat/ilbc.c b/libavformat/ilbc.c
index ba11953b59..01c7112ad1 100644
--- a/libavformat/ilbc.c
+++ b/libavformat/ilbc.c
@@ -49,7 +49,6 @@ static int ilbc_write_header(AVFormatContext *s)
         av_log(s, AV_LOG_ERROR, "Unsupported mode\n");
         return AVERROR(EINVAL);
     }
-    avio_flush(pb);
     return 0;
 }