diff --git a/vp9/decoder/vp9_decodeframe.c b/vp9/decoder/vp9_decodeframe.c
index 9ce137d04..7fc573333 100644
--- a/vp9/decoder/vp9_decodeframe.c
+++ b/vp9/decoder/vp9_decodeframe.c
@@ -859,7 +859,7 @@ static void decode_block(VP9Decoder *const pbi, MACROBLOCKD *const xd,
                          VPX_CODEC_CORRUPT_FRAME, "Invalid block size.");
   }
 
-  vpx_read_mode_info(pbi, xd, mi_row, mi_col, r, x_mis, y_mis);
+  vp9_read_mode_info(pbi, xd, mi_row, mi_col, r, x_mis, y_mis);
 
   if (mi->skip) {
     dec_reset_skip_context(xd);
diff --git a/vp9/decoder/vp9_decodemv.c b/vp9/decoder/vp9_decodemv.c
index 7b090cbe8..3bd42ece6 100644
--- a/vp9/decoder/vp9_decodemv.c
+++ b/vp9/decoder/vp9_decodemv.c
@@ -852,7 +852,7 @@ static INLINE void copy_ref_frame_pair(MV_REFERENCE_FRAME *dst,
   memcpy(dst, src, sizeof(*dst) * 2);
 }
 
-void vpx_read_mode_info(VP9Decoder *const pbi, MACROBLOCKD *xd,
+void vp9_read_mode_info(VP9Decoder *const pbi, MACROBLOCKD *xd,
                         int mi_row, int mi_col, vpx_reader *r,
                         int x_mis, int y_mis) {
   VP9_COMMON *const cm = &pbi->common;
diff --git a/vp9/decoder/vp9_decodemv.h b/vp9/decoder/vp9_decodemv.h
index 75f568cf1..45569ec81 100644
--- a/vp9/decoder/vp9_decodemv.h
+++ b/vp9/decoder/vp9_decodemv.h
@@ -19,7 +19,7 @@
 extern "C" {
 #endif
 
-void vpx_read_mode_info(VP9Decoder *const pbi, MACROBLOCKD *xd,
+void vp9_read_mode_info(VP9Decoder *const pbi, MACROBLOCKD *xd,
                         int mi_row, int mi_col, vpx_reader *r,
                         int x_mis, int y_mis);