diff --git a/rocket/src/main/scala/consts.scala b/rocket/src/main/scala/consts.scala
index 98ab864f..51071105 100644
--- a/rocket/src/main/scala/consts.scala
+++ b/rocket/src/main/scala/consts.scala
@@ -12,7 +12,7 @@ object Constants
 
   val MAX_THREADS = hwacha.Constants.NUM_PVFB * hwacha.Constants.WIDTH_PVFB / hwacha.Constants.SZ_BANK
 
-  val HTIF_WIDTH = 8
+  val HTIF_WIDTH = 16
   val MEM_BACKUP_WIDTH = HTIF_WIDTH
 
   val BR_X    = Bits("b????", 4)