diff --git a/reference/array/functions/array-walk-recursive.xml b/reference/array/functions/array-walk-recursive.xml
index e7c8d116f5..47f1dbcff7 100755
--- a/reference/array/functions/array-walk-recursive.xml
+++ b/reference/array/functions/array-walk-recursive.xml
@@ -1,6 +1,6 @@
 <?xml version='1.0' encoding='utf-8'?>
 <!-- $Revision$ -->
-<!-- EN-Revision: d42b32e96ba3a36544b453128b5f515166bfc14c Maintainer: takagi Status: ready -->
+<!-- EN-Revision: cec5275f23d2db648df30a5702b378044431be97 Maintainer: takagi Status: ready -->
 <!-- Credits: mumumu -->
 <refentry xml:id="function.array-walk-recursive" xmlns="http://docbook.org/ns/docbook">
  <refnamediv>
@@ -10,7 +10,7 @@
  <refsect1 role="description">
   &reftitle.description;
   <methodsynopsis>
-   <type>bool</type><methodname>array_walk_recursive</methodname>
+   <type>true</type><methodname>array_walk_recursive</methodname>
    <methodparam><type class="union"><type>array</type><type>object</type></type><parameter role="reference">array</parameter></methodparam>
    <methodparam><type>callable</type><parameter>callback</parameter></methodparam>
    <methodparam choice="opt"><type>mixed</type><parameter>arg</parameter><initializer>&null;</initializer></methodparam>
@@ -70,9 +70,29 @@
  <refsect1 role="returnvalues">
   &reftitle.returnvalues;
   <para>
-   &return.success;
+   &return.true.always;
   </para>
  </refsect1>
+
+ <refsect1 role="changelog">
+  &reftitle.changelog;
+  <para>
+   <informaltable>
+    <tgroup cols="2">
+     <thead>
+      <row>
+       <entry>&Version;</entry>
+       <entry>&Description;</entry>
+      </row>
+     </thead>
+     <tbody>
+      &return.type.true;
+     </tbody>
+    </tgroup>
+   </informaltable>
+  </para>
+ </refsect1>
+
  <refsect1 role="examples">
   &reftitle.examples;
   <para>
diff --git a/reference/array/functions/array-walk.xml b/reference/array/functions/array-walk.xml
index 6eefcdc3ae..f04586722e 100644
--- a/reference/array/functions/array-walk.xml
+++ b/reference/array/functions/array-walk.xml
@@ -1,6 +1,6 @@
 <?xml version="1.0" encoding="utf-8"?>
 <!-- $Revision$ -->
-<!-- EN-Revision: d45ff7a3e78243470d1b7e5141d7ded022286d7f Maintainer: takagi Status: ready -->
+<!-- EN-Revision: cec5275f23d2db648df30a5702b378044431be97 Maintainer: takagi Status: ready -->
 <!-- CREDITS: hirokawa,shimooka,mumumu -->
 <refentry xml:id="function.array-walk" xmlns="http://docbook.org/ns/docbook">
  <refnamediv>
@@ -10,7 +10,7 @@
  <refsect1 role="description">
   &reftitle.description;
   <methodsynopsis>
-   <type>bool</type><methodname>array_walk</methodname>
+   <type>true</type><methodname>array_walk</methodname>
    <methodparam><type class="union"><type>array</type><type>object</type></type><parameter role="reference">array</parameter></methodparam>
    <methodparam><type>callable</type><parameter>callback</parameter></methodparam>
    <methodparam choice="opt"><type>mixed</type><parameter>arg</parameter><initializer>&null;</initializer></methodparam>
@@ -88,7 +88,7 @@
  <refsect1 role="returnvalues">
   &reftitle.returnvalues;
   <para>
-   &true; を返します。
+   &return.true.always;
   </para>
  </refsect1>
 
@@ -117,6 +117,7 @@
      </row>
     </thead>
     <tbody>
+     &return.type.true;
      <row>
       <entry>8.0.0</entry>
       <entry>