diff --git a/av1/encoder/speed_features.h b/av1/encoder/speed_features.h
index 346d064..7e431d7 100644
--- a/av1/encoder/speed_features.h
+++ b/av1/encoder/speed_features.h
@@ -404,10 +404,6 @@
   int intra_y_mode_mask[TX_SIZES];
   int intra_uv_mode_mask[TX_SIZES];
 
-  // These bit masks allow you to enable or disable intra modes for each
-  // prediction block size separately.
-  int intra_y_mode_bsize_mask[BLOCK_SIZES];
-
   // This variable enables an early break out of mode testing if the model for
   // rd built from the prediction signal indicates a value that's much
   // higher than the best rd we've seen so far.