diff --git a/libavcodec/pcm.c b/libavcodec/pcm.c
index 467ecb4fe0..4abca7cc07 100644
--- a/libavcodec/pcm.c
+++ b/libavcodec/pcm.c
@@ -538,7 +538,6 @@ static int pcm_decode_frame(AVCodecContext *avctx, AVFrame *frame,
         s->vector_fmul_scalar((float *)frame->extended_data[0],
                               (const float *)frame->extended_data[0],
                               s->scale, FFALIGN(frame->nb_samples * avctx->ch_layout.nb_channels, 4));
-        emms_c();
     }
 
     *got_frame_ptr = 1;