diff --git a/[refs] b/[refs]
index b4e0897e2e38..2b805f040047 100644
--- a/[refs]
+++ b/[refs]
@@ -1,2 +1,2 @@
 ---
-refs/heads/master: a01af5ec5163cdc51c00f6dcb22d7766199377cf
+refs/heads/master: e4f8e03956de4b1a1dc4bbbdefa9c973d01ee91f
diff --git a/trunk/drivers/kvm/x86_emulate.c b/trunk/drivers/kvm/x86_emulate.c
index 6161e3f66585..0afe660aec4b 100644
--- a/trunk/drivers/kvm/x86_emulate.c
+++ b/trunk/drivers/kvm/x86_emulate.c
@@ -1629,6 +1629,7 @@ x86_emulate_insn(struct x86_emulate_ctxt *ctxt, struct x86_emulate_ops *ops)
 		break;
 	case 0xa3:
 	      bt:		/* bt */
+		c->dst.type = OP_NONE;
 		/* only subword offset */
 		c->src.val &= (c->dst.bytes << 3) - 1;
 		emulate_2op_SrcV_nobyte("bt", c->src, c->dst, ctxt->eflags);