diff --git a/CHANGELOG.md b/CHANGELOG.md
index 65e078230..9ebcfe109 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -11,6 +11,7 @@ The format is based on [Keep a Changelog](https://keepachangelog.com/en/1.0.0/).
 - Add filter term 'predefined' [#1263](https://github.com/greenbone/gvmd/pull/1263)
 - Add missing elements in get_nvts and get_preferences GMP doc [#1307](https://github.com/greenbone/gvmd/pull/1307)
 - Add command line options db-host and db-port [#1308](https://github.com/greenbone/gvmd/pull/1308)
+- Add missing config and target to modify_task GMP doc [#1310](https://github.com/greenbone/gvmd/pull/1310)
 - Add version for NVTs and CVEs in make_osp_result [#1335](https://github.com/greenbone/gvmd/pull/1335)
 
 ### Changed
diff --git a/src/schema_formats/XML/GMP.xml.in b/src/schema_formats/XML/GMP.xml.in
index 53bb88fb0..9853fca36 100644
--- a/src/schema_formats/XML/GMP.xml.in
+++ b/src/schema_formats/XML/GMP.xml.in
@@ -25112,12 +25112,14 @@ along with this program.  If not, see <http://www.gnu.org/licenses/>.
         <e>comment</e>
         <!-- Actually at least one, else command is empty. -->
         <any><e>alert</e></any>
+        <e>config</e>
         <e>name</e>
         <e>observers</e>
         <e>preferences</e>
         <e>schedule</e>
         <e>schedule_periods</e>
         <e>scanner</e>
+        <e>target</e>
         <e>file</e>
       </or>
     </pattern>
@@ -25139,6 +25141,17 @@ along with this program.  If not, see <http://www.gnu.org/licenses/>.
         </attrib>
       </pattern>
     </ele>
+    <ele>
+      <name>config</name>
+      <summary>The scan configuration used by the task</summary>
+      <pattern>
+        <attrib>
+          <name>id</name>
+          <type>uuid</type>
+          <required>1</required>
+        </attrib>
+      </pattern>
+    </ele>
     <ele>
       <name>name</name>
       <summary>The name of the task</summary>
@@ -25202,6 +25215,17 @@ along with this program.  If not, see <http://www.gnu.org/licenses/>.
         </attrib>
       </pattern>
     </ele>
+    <ele>
+      <name>target</name>
+      <summary>The hosts scanned by the task</summary>
+      <pattern>
+        <attrib>
+          <name>id</name>
+          <type>uuid</type>
+          <required>1</required>
+        </attrib>
+      </pattern>
+    </ele>
     <ele>
       <name>file</name>
       <summary>File to attach to task</summary>