diff --git a/openstack-compute-api-2/src/os-compute-devguide.xml b/openstack-compute-api-2/src/os-compute-devguide.xml
index 87c1313..5772734 100755
--- a/openstack-compute-api-2/src/os-compute-devguide.xml
+++ b/openstack-compute-api-2/src/os-compute-devguide.xml
@@ -4251,12 +4251,30 @@ Host: servers.api.openstack.org/v2/
         </section>
         <section xml:id="os-quota-sets">
             <title>Quota Sets (os-quota-sets)</title>
-            <para>Permits administrators, depending on policy settings, to
-                view quotas for a tenant and view and update default
-                quotas.</para>
+            <para>Permits administrators, depending on policy
+                settings, to view quotas for a tenant and view and
+                update default quotas.</para>
             <wadl:resources
                 href="http://git.openstack.org/cgit/openstack/api-site/plain/api-ref/src/wadls/compute-api/src/ext/os-quota-sets.wadl"
                 xmlns:wadl="http://wadl.dev.java.net/2009/02"/>
         </section>
+        <section xml:id="os-security-groups">
+            <title>Security groups (os-security-groups)</title>
+            <para>Lists, shows information for, creates, and deletes
+                security groups.</para>
+            <wadl:resources
+                href="http://git.openstack.org/cgit/openstack/api-site/plain/api-ref/src/wadls/compute-api/src/ext/os-security-groups.wadl"
+                xmlns:wadl="http://wadl.dev.java.net/2009/02"/>
+        </section>
+        <!-- Once https://review.openstack.org/#/c/55438/ is approved, uncomment the following: -->
+        <section xml:id="os-security-group-default-rules">
+            <title>Default security group rules
+                (os-security-group-default-rules)</title>
+            <para>Lists, shows information for, and creates default
+                security group rules.</para>
+            <wadl:resources
+                href="http://git.openstack.org/cgit/openstack/api-site/plain/api-ref/src/wadls/compute-api/src/ext/os-security-group-default-rules.wadl"
+                xmlns:wadl="http://wadl.dev.java.net/2009/02"/>
+        </section>
     </chapter>
 </book>