diff --git a/reference/array/functions/array-merge.xml b/reference/array/functions/array-merge.xml
index d0496e333c..71147d12e5 100644
--- a/reference/array/functions/array-merge.xml
+++ b/reference/array/functions/array-merge.xml
@@ -213,6 +213,7 @@ array(5) {
   <para>
    <simplelist>
     <member><function>array_merge_recursive</function></member>
+    <member><function>array_replace</function></member>
     <member><function>array_combine</function></member>
     <member><link linkend="language.operators.array">array operators</link></member>
    </simplelist>