diff --git a/reference/dir/functions/chdir.xml b/reference/dir/functions/chdir.xml
index 4a5e50379a..0752d40a2b 100644
--- a/reference/dir/functions/chdir.xml
+++ b/reference/dir/functions/chdir.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="iso-8859-1"?>
-<!-- $Revision: 1.2 $ -->
+<!-- $Revision: 1.3 $ -->
 <!-- splitted from ./en/functions/dir.xml, last change in rev 1.2 -->
   <refentry id="function.chdir">
    <refnamediv>
@@ -17,6 +17,9 @@
      <parameter>directory</parameter>.  Returns &false; if unable to
      change directory, &true; otherwise.
     </para>
+    <para>
+     See also <function>getcwd</function>.
+    </para>
    </refsect1>
   </refentry>
 
diff --git a/reference/dir/functions/getcwd.xml b/reference/dir/functions/getcwd.xml
index c4804b2678..23d3fb09aa 100644
--- a/reference/dir/functions/getcwd.xml
+++ b/reference/dir/functions/getcwd.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="iso-8859-1"?>
-<!-- $Revision: 1.2 $ -->
+<!-- $Revision: 1.3 $ -->
 <!-- splitted from ./en/functions/dir.xml, last change in rev 1.7 -->
   <refentry id="function.getcwd">
    <refnamediv>
@@ -15,6 +15,9 @@
     <para>
      Returns the current working directory.
     </para>
+    <para>
+     See also <function>chdir</function>.
+    </para>
    </refsect1>
   </refentry>