diff --git a/docs/Actions.xml b/docs/Actions.xml
index 7a39071fc..db50e88cc 100644
--- a/docs/Actions.xml
+++ b/docs/Actions.xml
@@ -287,6 +287,12 @@ ACCEPT   -              -               tcp     135,139,445
     POLICY column of <ulink
     url="manpages/shorewall-policy.html">shorewall-policy</ulink>(5) (e.g.,
     DROP:<emphasis role="bold">Drop(audit)</emphasis>:audit).</para>
+
+    <note>
+      <para>Beginning with Shorewall 4.5.10, a <ulink
+      url="Macros.html">macro</ulink> may also be specified as a default
+      action.</para>
+    </note>
   </section>
 
   <section id="Defining">
@@ -389,7 +395,7 @@ REDIRECT       net     -       tcp     80      -       1.2.3.4</programlisting>
 
       <para>The DEFAULTS directive also determines the maximum number of
       parameters that an action may have. If more parameters are passed than
-      have default values, an error message is issued. </para>
+      have default values, an error message is issued.</para>
     </section>
 
     <section>
diff --git a/docs/Macros.xml b/docs/Macros.xml
index 4257cad42..94fc31c88 100644
--- a/docs/Macros.xml
+++ b/docs/Macros.xml
@@ -288,6 +288,9 @@ ACCEPT           fw       loc             tcp      135,139,445</programlisting>
 
       <para>There are no restrictions regarding the ACTIONs that can be
       performed in a macro.</para>
+
+      <para>Beginning with Shorewall 4.5.10, macros may also be used as <ulink
+      url="Actions.html#Default">default actions</ulink>.</para>
     </section>
 
     <section>