diff --git a/qemu/include/qapi/opts-visitor.h b/qemu/include/qapi/opts-visitor.h
deleted file mode 100644
index fd48c14e..00000000
--- a/qemu/include/qapi/opts-visitor.h
+++ /dev/null
@@ -1,37 +0,0 @@
-/*
- * Options Visitor
- *
- * Copyright Red Hat, Inc. 2012
- *
- * Author: Laszlo Ersek <lersek@redhat.com>
- *
- * This work is licensed under the terms of the GNU LGPL, version 2.1 or later.
- * See the COPYING.LIB file in the top-level directory.
- *
- */
-
-#ifndef OPTS_VISITOR_H
-#define OPTS_VISITOR_H
-
-#include "qapi/visitor.h"
-#include "qemu/option.h"
-
-/* Inclusive upper bound on the size of any flattened range. This is a safety
- * (= anti-annoyance) measure; wrong ranges should not cause long startup
- * delays nor exhaust virtual memory.
- */
-#define OPTS_VISITOR_RANGE_MAX 65536
-
-typedef struct OptsVisitor OptsVisitor;
-
-/* Contrarily to qemu-option.c::parse_option_number(), OptsVisitor's "int"
- * parser relies on strtoll() instead of strtoull(). Consequences:
- * - string representations of negative numbers yield negative values,
- * - values below INT64_MIN or LLONG_MIN are rejected,
- * - values above INT64_MAX or LLONG_MAX are rejected.
- */
-OptsVisitor *opts_visitor_new(const QemuOpts *opts);
-void opts_visitor_cleanup(OptsVisitor *nv);
-Visitor *opts_get_visitor(OptsVisitor *nv);
-
-#endif