diff --git a/libavcodec/mpegvideo.c b/libavcodec/mpegvideo.c
index 8be596b39e1873c66df61ac85a40be38eb12b243..a239a6a294b1fe6b04d0a29101e56d087e43d69a 100644
--- a/libavcodec/mpegvideo.c
+++ b/libavcodec/mpegvideo.c
@@ -1409,8 +1409,7 @@ void ff_MPV_frame_end(MpegEncContext *s)
     s->avctx->coded_frame = &s->current_picture_ptr->f;
 
     if (s->codec_id != CODEC_ID_H264 && s->current_picture.f.reference) {
-        ff_thread_report_progress(&s->current_picture_ptr->f,
-                                  s->mb_height - 1, 0);
+        ff_thread_report_progress(&s->current_picture_ptr->f, INT_MAX, 0);
     }
 }