diff --git a/libavcodec/dvdec.c b/libavcodec/dvdec.c
index fbd6bf504b..0f9edf0dae 100644
--- a/libavcodec/dvdec.c
+++ b/libavcodec/dvdec.c
@@ -333,7 +333,7 @@ static int dv_decode_video_segment(AVCodecContext *avctx, void *arg)
                                     dct_mode                        * 22 * 64 +
                                     (quant + ff_dv_quant_offset[class1]) * 64];
             }
-            dc = dc << 2;
+            dc = dc * 4;
             /* convert to unsigned because 128 is not added in the
              * standard IDCT */
             dc                   += 1024;