diff --git a/include/opcode/ChangeLog b/include/opcode/ChangeLog
index f8b25c60d..85a1a8f30 100644
--- a/include/opcode/ChangeLog
+++ b/include/opcode/ChangeLog
@@ -1,3 +1,7 @@
+2013-01-17  Yufeng Zhang  <yufeng.zhang@arm.com>
+
+	* aarch64.h (aarch64_op): Remove OP_V_MOVI_B.
+
 2013-01-10  Peter Bergner <bergner@vnet.ibm.com>
 
 	* ppc.h (PPC_OPCODE_POWER8): New define.
diff --git a/include/opcode/aarch64.h b/include/opcode/aarch64.h
index 3a26199a1..9005c8cdd 100644
--- a/include/opcode/aarch64.h
+++ b/include/opcode/aarch64.h
@@ -409,8 +409,6 @@ enum aarch64_op
   OP_UXTH,
   OP_UXTW,
 
-  OP_V_MOVI_B,
-
   OP_CINC,
   OP_CINV,
   OP_CNEG,