diff --git a/modules/installation-aws-permissions.adoc b/modules/installation-aws-permissions.adoc
index b89bb9a53e..5300c8ce78 100644
--- a/modules/installation-aws-permissions.adoc
+++ b/modules/installation-aws-permissions.adoc
@@ -14,6 +14,7 @@ cluster, the IAM user requires the following permissions:
 .Required EC2 permissions for installation
 [%collapsible]
 ====
+* `tag:UntagResources`
 * `ec2:AllocateAddress`
 * `ec2:AssociateAddress`
 * `ec2:AuthorizeSecurityGroupEgress`