diff --git a/website/source/docs/builders/amazon.html.md b/website/source/docs/builders/amazon.html.md
index 0196eb757..fb724b6c1 100644
--- a/website/source/docs/builders/amazon.html.md
+++ b/website/source/docs/builders/amazon.html.md
@@ -115,6 +115,7 @@ Packer to work:
         "ec2:DescribeSnapshots",
         "ec2:DescribeImages",
         "ec2:RegisterImage",
+        "ec2:DeregisterImage",
         "ec2:CreateTags",
         "ec2:ModifyImageAttribute",
         "ec2:GetPasswordData",