diff --git a/webrtc/modules/audio_coding/codecs/ilbc/enhancer_interface.c b/webrtc/modules/audio_coding/codecs/ilbc/enhancer_interface.c
index 1c0fd42383..61b9d2606a 100644
--- a/webrtc/modules/audio_coding/codecs/ilbc/enhancer_interface.c
+++ b/webrtc/modules/audio_coding/codecs/ilbc/enhancer_interface.c
@@ -152,7 +152,7 @@ size_t WebRtcIlbcfix_EnhancerInterface( /* (o) Estimated lag in end of in[] */
       corr16[i] = (int16_t)WEBRTC_SPL_SHIFT_W32(corrmax[i], corrSh);
       corr16[i] = (int16_t)((corr16[i] * corr16[i]) >> 16);
       en16[i] = (int16_t)WEBRTC_SPL_SHIFT_W32(ener, enerSh);
-      totsh[i] = enerSh - (corrSh << 1);
+      totsh[i] = enerSh - 2 * corrSh;
     }
 
     /* Compare lagmax[0..3] for the (corr^2)/ener criteria */
diff --git a/webrtc/modules/audio_coding/codecs/ilbc/smooth.c b/webrtc/modules/audio_coding/codecs/ilbc/smooth.c
index f58e72c178..58b37ee31c 100644
--- a/webrtc/modules/audio_coding/codecs/ilbc/smooth.c
+++ b/webrtc/modules/audio_coding/codecs/ilbc/smooth.c
@@ -165,7 +165,7 @@ void WebRtcIlbcfix_Smooth(
       /* B_W32 is in Q30 ( B = 1 - ENH_A0/2 - A * w10/w00 ) */
       scale1 = 31-bitsw10;
       scale2 = 21-scale1;
-      w10prim = w10 << scale1;
+      w10prim = w10 * (1 << scale1);
       w00prim = WEBRTC_SPL_SHIFT_W32(w00, -scale2);
       scale = bitsw00-scale2-15;