diff --git a/vp9/decoder/vp9_decodemv.c b/vp9/decoder/vp9_decodemv.c
index 4e2bc3560184f3f21ef83d678d8b734af918d4b6..305ed0d303b66cad587bda651d89642d5e3bbdd8 100644
--- a/vp9/decoder/vp9_decodemv.c
+++ b/vp9/decoder/vp9_decodemv.c
@@ -528,7 +528,8 @@ static void read_inter_frame_mode_info(VP9_COMMON *const cm,
     read_intra_block_mode_info(cm, mi, r);
 }
 
-void vp9_read_mode_info(VP9_COMMON *cm, MACROBLOCKD *xd, const TileInfo *tile,
+void vp9_read_mode_info(VP9_COMMON *cm, MACROBLOCKD *xd,
+                        const TileInfo *const tile,
                         int mi_row, int mi_col, vp9_reader *r) {
   if (frame_is_intra_only(cm))
     read_intra_frame_mode_info(cm, xd, mi_row, mi_col, r);