diff --git a/content/en_us/ag/admin-delete/concepts/managing_identities.dita b/content/en_us/ag/admin-delete/concepts/managing_identities.dita
index 7e2df4d3..2c45ed06 100644
--- a/content/en_us/ag/admin-delete/concepts/managing_identities.dita
+++ b/content/en_us/ag/admin-delete/concepts/managing_identities.dita
@@ -1,4 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
+<!--This work by Eucalyptus Systems is licensed under a Creative Commons Attribution-ShareAlike 3.0 Unported License. See the accompanying LICENSE file for more information.-->
 <!DOCTYPE concept PUBLIC "-//OASIS//DTD DITA Concept//EN" "concept.dtd">
 <concept id="managing_identities">
  <title>Managing Identities</title>
diff --git a/content/en_us/ag/admin-delete/concepts/managing_resources.dita b/content/en_us/ag/admin-delete/concepts/managing_resources.dita
index 312681f1..f241d9ff 100644
--- a/content/en_us/ag/admin-delete/concepts/managing_resources.dita
+++ b/content/en_us/ag/admin-delete/concepts/managing_resources.dita
@@ -1,4 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
+<!--This work by Eucalyptus Systems is licensed under a Creative Commons Attribution-ShareAlike 3.0 Unported License. See the accompanying LICENSE file for more information.-->
 <!DOCTYPE concept PUBLIC "-//OASIS//DTD DITA Concept//EN" "concept.dtd">
 <concept id="manage_resources">
  <title>Managing Resources</title>
diff --git a/content/en_us/ag/admin-delete/topic.dita b/content/en_us/ag/admin-delete/topic.dita
index 9be48b12..988762e1 100644
--- a/content/en_us/ag/admin-delete/topic.dita
+++ b/content/en_us/ag/admin-delete/topic.dita
@@ -1,4 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
+<!--This work by Eucalyptus Systems is licensed under a Creative Commons Attribution-ShareAlike 3.0 Unported License. See the accompanying LICENSE file for more information.-->
 <!DOCTYPE concept PUBLIC "-//OASIS//DTD DITA Concept//EN" "concept.dtd">
 <concept id="system_tasks">
  <title>System Tasks</title>