diff --git a/share/xml/advisories.xml b/share/xml/advisories.xml
index 55f453c706..288b1c0a00 100644
--- a/share/xml/advisories.xml
+++ b/share/xml/advisories.xml
@@ -7,6 +7,18 @@
   <year>
     <name>2015</name>
 
+    <month>
+      <name>10</name>
+
+      <day>
+        <name>26</name>
+
+        <advisory>
+          <name>FreeBSD-SA-15:25.ntp</name>
+        </advisory>
+      </day>
+    </month>
+
     <month>
       <name>9</name>