diff --git a/libavcodec/s302m.c b/libavcodec/s302m.c
index 2e261b612e..faaa8ed2f5 100644
--- a/libavcodec/s302m.c
+++ b/libavcodec/s302m.c
@@ -58,9 +58,9 @@ static int s302m_parse_frame_header(AVCodecContext *avctx, const uint8_t *buf,
     /* Set output properties */
     avctx->bits_per_coded_sample = bits;
     if (bits > 16)
-        avctx->sample_fmt = SAMPLE_FMT_S32;
+        avctx->sample_fmt = AV_SAMPLE_FMT_S32;
     else
-        avctx->sample_fmt = SAMPLE_FMT_S16;
+        avctx->sample_fmt = AV_SAMPLE_FMT_S16;
 
     avctx->channels    = channels;
     avctx->sample_rate = 48000;