diff --git a/doc/reference/libical-glib/libical-glib-docs.xml.in b/doc/reference/libical-glib/libical-glib-docs.xml.in
index 51f5201..73aaa4e 100644
--- a/doc/reference/libical-glib/libical-glib-docs.xml.in
+++ b/doc/reference/libical-glib/libical-glib-docs.xml.in
@@ -60,6 +60,18 @@
     <title>API Index</title>
     <xi:include href="xml/api-index-full.xml"><xi:fallback /></xi:include>
   </index>
+  <index id="api-index-3.0" role="3.0">
+    <title>Index of new symbols in 3.0</title>
+    <xi:include href="xml/api-index-3.0.xml"><xi:fallback /></xi:include>
+  </index>
+  <index id="api-index-2.0" role="2.0">
+    <title>Index of new symbols in 2.0</title>
+    <xi:include href="xml/api-index-2.0.xml"><xi:fallback /></xi:include>
+  </index>
+  <index id="api-index-1.0" role="1.0">
+    <title>Index of new symbols in 1.0</title>
+    <xi:include href="xml/api-index-1.0.xml"><xi:fallback /></xi:include>
+  </index>
   <!--<index id="deprecated-api-index" role="deprecated">
     <title>Index of deprecated API</title>
     <xi:include href="xml/api-index-deprecated.xml"><xi:fallback /></xi:include>
diff --git a/src/libical-glib/api/i-cal-derived-value.xml b/src/libical-glib/api/i-cal-derived-value.xml
index e134500..6e62091 100644
--- a/src/libical-glib/api/i-cal-derived-value.xml
+++ b/src/libical-glib/api/i-cal-derived-value.xml
@@ -27,6 +27,7 @@
 	    <element name="ICAL_CMD_VALUE"/>
 	    <element name="ICAL_DATE_VALUE"/>
 	    <element name="ICAL_DATETIME_VALUE"/>
+	    <element name="ICAL_DATETIMEDATE_VALUE"/>
 	    <element name="ICAL_DATETIMEPERIOD_VALUE"/>
 	    <element name="ICAL_DURATION_VALUE"/>
 	    <element name="ICAL_FLOAT_VALUE"/>
@@ -251,6 +252,21 @@
 		<returns type="ICalTimetype *" annotation="allow-none, transfer full" comment="The datetime within #ICalValue"/>
 		<comment>Get the datetime of #ICalValue.</comment>
 	</method>
+	<method name="i_cal_value_set_datetimedate" corresponds="icalvalue_set_datetimedate" kind="set" since="3.0">
+		<parameter type="ICalValue *" name="value" comment="The #ICalValue."/>
+		<parameter type="ICalTimetype *" name="v" comment="The datetimedate (DATE-TIME or DATE) value."/>
+		<comment>Set the datetimedate (DATE-TIME or DATE) in the #ICalValue.</comment>
+	</method>
+	<method name="i_cal_value_new_datetimedate" corresponds="icalvalue_new_datetimedate" kind="constructor" since="3.0">
+		<parameter type="ICalTimetype *" name="v" comment="The DATE-TIME or DATE value"/>
+		<returns type="ICalValue *" annotation="transfer full" comment="The newly create #ICalValue."/>
+		<comment>Create a new #ICalValue with the type datetimedate (DATE-TIME or DATE).</comment>
+	</method>
+	<method name="i_cal_value_get_datetimedate" corresponds="icalvalue_get_datetimedate" kind="get" since="3.0">
+		<parameter type="ICalValue *" name="value" comment="The #ICalValue to be queried."/>
+		<returns type="ICalTimetype *" annotation="allow-none, transfer full" comment="The datetimedate within #ICalValue"/>
+		<comment>Get the datetimedate (DATE-TIME or DATE) of #ICalValue.</comment>
+	</method>
 	<method name="i_cal_value_set_datetimeperiod" corresponds="icalvalue_set_datetimeperiod" kind="set" since="1.0">
 		<parameter type="ICalValue *" name="value" comment="The #ICalValue."/>
 		<parameter type="ICalDatetimeperiodType *" name="v" comment="The datetimeperiod value."/>