diff --git a/reference/datetime/datetimezone/getlocation.xml b/reference/datetime/datetimezone/getlocation.xml
index 9c6d7c95e1..601d4e245d 100644
--- a/reference/datetime/datetimezone/getlocation.xml
+++ b/reference/datetime/datetimezone/getlocation.xml
@@ -17,7 +17,7 @@
   <para>&style.procedural;</para>
   <methodsynopsis role="procedural">
    <type>array</type><methodname>timezone_location_get</methodname>
-   <void />
+   <methodparam><type>DateTimeZone</type><parameter>object</parameter></methodparam>
   </methodsynopsis>
   <para>
    Returns location information for a timezone, including country code, latitude/longitude and comments.
@@ -26,7 +26,11 @@
 
  <refsect1 role="parameters">
   &reftitle.parameters;
-  &no.function.parameters;
+  <para>
+   <variablelist>
+    &date.datetimezone.description;
+   </variablelist>
+  </para>
  </refsect1>
 
  <refsect1 role="returnvalues">