diff --git a/vp9/common/vp9_blockd.h b/vp9/common/vp9_blockd.h
index c6af7f6da8fe0dd51013e158b102b0af324765b1..21e2b16a40b70596ec05a62aeef421bf1434a5fd 100644
--- a/vp9/common/vp9_blockd.h
+++ b/vp9/common/vp9_blockd.h
@@ -115,10 +115,6 @@ static INLINE int mi_width_log2(BLOCK_SIZE sb_type) {
   return mi_width_log2_lookup[sb_type];
 }
 
-static INLINE int mi_height_log2(BLOCK_SIZE sb_type) {
-  return mi_height_log2_lookup[sb_type];
-}
-
 // This structure now relates to 8x8 block regions.
 typedef struct {
   MB_PREDICTION_MODE mode, uv_mode;
diff --git a/vp9/common/vp9_common_data.c b/vp9/common/vp9_common_data.c
index 886c0afc6bca2f59e9a2503cf05308cfdc3bc4ee..a927823e04b8c8be2c064734bc69a78e93795351 100644
--- a/vp9/common/vp9_common_data.c
+++ b/vp9/common/vp9_common_data.c
@@ -26,8 +26,6 @@ const int mi_width_log2_lookup[BLOCK_SIZES] =
   {0, 0, 0, 0, 0, 1, 1, 1, 2, 2, 2, 3, 3};
 const int num_8x8_blocks_wide_lookup[BLOCK_SIZES] =
   {1, 1, 1, 1, 1, 2, 2, 2, 4, 4, 4, 8, 8};
-const int mi_height_log2_lookup[BLOCK_SIZES] =
-  {0, 0, 0, 0, 1, 0, 1, 2, 1, 2, 3, 2, 3};
 const int num_8x8_blocks_high_lookup[BLOCK_SIZES] =
   {1, 1, 1, 1, 2, 1, 2, 4, 2, 4, 8, 4, 8};
 
diff --git a/vp9/common/vp9_common_data.h b/vp9/common/vp9_common_data.h
index a367c65c63fb33df87c89c59148c1bdc3868319c..5222d29c170fd7ecf292fde218e60e5f17d4b014 100644
--- a/vp9/common/vp9_common_data.h
+++ b/vp9/common/vp9_common_data.h
@@ -16,7 +16,6 @@
 extern const int b_width_log2_lookup[BLOCK_SIZES];
 extern const int b_height_log2_lookup[BLOCK_SIZES];
 extern const int mi_width_log2_lookup[BLOCK_SIZES];
-extern const int mi_height_log2_lookup[BLOCK_SIZES];
 extern const int num_8x8_blocks_wide_lookup[BLOCK_SIZES];
 extern const int num_8x8_blocks_high_lookup[BLOCK_SIZES];
 extern const int num_4x4_blocks_high_lookup[BLOCK_SIZES];
diff --git a/vp9/common/vp9_onyxc_int.h b/vp9/common/vp9_onyxc_int.h
index b5ed959e139ea63ac7b97c180ca605fbfd102304..f6fe4d3f1871e2398c06f7e843f4e70b92d18b28 100644
--- a/vp9/common/vp9_onyxc_int.h
+++ b/vp9/common/vp9_onyxc_int.h
@@ -346,7 +346,7 @@ static INLINE int partition_plane_context(
   const int bs = 1 << bsl;
   int above = 0, left = 0, i;
 
-  assert(mi_width_log2(bsize) == mi_height_log2(bsize));
+  assert(b_width_log2(bsize) == b_height_log2(bsize));
   assert(bsl >= 0);
 
   for (i = 0; i < bs; i++) {