diff --git a/doc/src/sgml/catalogs.sgml b/doc/src/sgml/catalogs.sgml
index 4f7dc6843d..30f3980697 100644
--- a/doc/src/sgml/catalogs.sgml
+++ b/doc/src/sgml/catalogs.sgml
@@ -1894,6 +1894,13 @@
       <entry>Is the constraint deferred by default?</entry>
      </row>
 
+     <row>
+      <entry><structfield>convalidated</structfield></entry>
+      <entry><type>bool</type></entry>
+      <entry></entry>
+      <entry>Has the constraint been validated? Can only be false for foreign keys</entry>
+     </row>
+
      <row>
       <entry><structfield>conrelid</structfield></entry>
       <entry><type>oid</type></entry>