diff --git a/library/cloud/ec2_ami_search b/library/cloud/ec2_ami_search
index 0bb3fab0078..e3b75257c35 100644
--- a/library/cloud/ec2_ami_search
+++ b/library/cloud/ec2_ami_search
@@ -20,10 +20,12 @@ DOCUMENTATION = '''
 ---
 module: ec2_ami_search
 short_description: Retrieve AWS AMI for a given operating system.
+version_added: "1.6"
 description:
   - Look up the most recent AMI on AWS for a given operating system.
   - Returns C(ami), C(aki), C(ari), C(serial), C(tag)
   - If there is no AKI or ARI associated with an image, these will be C(null).
+  - Only supports images from cloud-images.ubuntu.com
   - Example output: C({"ami": "ami-69f5a900", "changed": false, "aki": "aki-88aa75e1", "tag": "release", "ari": null, "serial": "20131024"})
 options:
   distro: