diff --git a/webrtc/modules/audio_coding/codecs/g722/g722_decode.c b/webrtc/modules/audio_coding/codecs/g722/g722_decode.c
index 4ebdb58364..71646c5f84 100644
--- a/webrtc/modules/audio_coding/codecs/g722/g722_decode.c
+++ b/webrtc/modules/audio_coding/codecs/g722/g722_decode.c
@@ -77,7 +77,7 @@ static void block4(G722DecoderState *s, int band, int d)
     /* Block 4, UPPOL2 */
     for (i = 0;  i < 3;  i++)
         s->band[band].sg[i] = s->band[band].p[i] >> 15;
-    wd1 = saturate(s->band[band].a[1] << 2);
+    wd1 = saturate(s->band[band].a[1] * 4);
 
     wd2 = (s->band[band].sg[0] == s->band[band].sg[1])  ?  -wd1  :  wd1;
     if (wd2 > 32767)