diff --git a/reference/datetime/functions/date-sunrise.xml b/reference/datetime/functions/date-sunrise.xml
index bb9318154b..b8212feb21 100644
--- a/reference/datetime/functions/date-sunrise.xml
+++ b/reference/datetime/functions/date-sunrise.xml
@@ -1,5 +1,5 @@
 <?xml version='1.0' encoding='iso-8859-1'?>
-<!-- $Revision: 1.10 $ -->
+<!-- $Revision: 1.11 $ -->
 <refentry xml:id="function.date-sunrise" xmlns="http://docbook.org/ns/docbook">
  <refnamediv>
   <refname>date_sunrise</refname>
@@ -12,9 +12,9 @@
    <type>mixed</type><methodname>date_sunrise</methodname>
    <methodparam><type>int</type><parameter>timestamp</parameter></methodparam>
    <methodparam choice="opt"><type>int</type><parameter>format</parameter><initializer>SUNFUNCS_RET_STRING</initializer></methodparam>
-   <methodparam choice="opt"><type>float</type><parameter>latitude</parameter><initializer>date.default_latitude</initializer></methodparam>
-   <methodparam choice="opt"><type>float</type><parameter>longitude</parameter><initializer>date.default_longitude</initializer></methodparam>
-   <methodparam choice="opt"><type>float</type><parameter>zenith</parameter><initializer>date.sunrise_zenith</initializer></methodparam>
+   <methodparam choice="opt"><type>float</type><parameter>latitude</parameter><initializer>ini_get("date.default_latitude")</initializer></methodparam>
+   <methodparam choice="opt"><type>float</type><parameter>longitude</parameter><initializer>ini_get("date.default_longitude")</initializer></methodparam>
+   <methodparam choice="opt"><type>float</type><parameter>zenith</parameter><initializer>ini_get("date.sunrise_zenith")</initializer></methodparam>
    <methodparam choice="opt"><type>float</type><parameter>gmt_offset</parameter><initializer>0</initializer></methodparam>
   </methodsynopsis>
   <para>
diff --git a/reference/datetime/functions/date-sunset.xml b/reference/datetime/functions/date-sunset.xml
index 0ecb43f9af..02ca4c11d2 100644
--- a/reference/datetime/functions/date-sunset.xml
+++ b/reference/datetime/functions/date-sunset.xml
@@ -1,5 +1,5 @@
 <?xml version='1.0' encoding='iso-8859-1'?>
-<!-- $Revision: 1.10 $ -->
+<!-- $Revision: 1.11 $ -->
 <refentry xml:id="function.date-sunset" xmlns="http://docbook.org/ns/docbook">
  <refnamediv>
   <refname>date_sunset</refname>
@@ -14,9 +14,9 @@
    <type>mixed</type><methodname>date_sunset</methodname>
    <methodparam><type>int</type><parameter>timestamp</parameter></methodparam>
    <methodparam choice="opt"><type>int</type><parameter>format</parameter><initializer>SUNFUNCS_RET_STRING</initializer></methodparam>
-   <methodparam choice="opt"><type>float</type><parameter>latitude</parameter><initializer>date.default_latitude</initializer></methodparam>
-   <methodparam choice="opt"><type>float</type><parameter>longitude</parameter><initializer>date.default_longitude</initializer></methodparam>
-   <methodparam choice="opt"><type>float</type><parameter>zenith</parameter><initializer>date.sunset_zenith</initializer></methodparam>
+   <methodparam choice="opt"><type>float</type><parameter>latitude</parameter><initializer>ini_get("date.default_latitude")</initializer></methodparam>
+   <methodparam choice="opt"><type>float</type><parameter>longitude</parameter><initializer>ini_get("date.default_longitude")</initializer></methodparam>
+   <methodparam choice="opt"><type>float</type><parameter>zenith</parameter><initializer>ini_get("date.sunset_zenith")</initializer></methodparam>
    <methodparam choice="opt"><type>float</type><parameter>gmt_offset</parameter><initializer>0</initializer></methodparam>
    </methodsynopsis>
    <para>