diff --git a/sdk_container/src/third_party/coreos-overlay/coreos-base/oem-ami/files/coreos-c10n b/sdk_container/src/third_party/coreos-overlay/coreos-base/oem-ami/files/coreos-c10n
index 486935fe77..7cd4af0205 100755
--- a/sdk_container/src/third_party/coreos-overlay/coreos-base/oem-ami/files/coreos-c10n
+++ b/sdk_container/src/third_party/coreos-overlay/coreos-base/oem-ami/files/coreos-c10n
@@ -96,7 +96,6 @@ elif [ -n "${C10N_TOKEN}" ]; then
 	/usr/bin/block-until-url $C10N_ENDPOINT
 
 	IP=$(curl -s $META_URL/meta-data/local-ipv4)
-	# XXX: change to append a valid ETCD_PEERS to /usr/share/oem/etcd.env
 	ETCD_PEERS=$(curl -s $C10N_ENDPOINT -d "c10n_url=$C10N_TOKEN" -d"ip_list=$IP")
 	echo "[Service]" > ${ETCD_SERVICE_D}/12-c10n.conf
 	for peer in $ETCD_PEERS; do