diff --git a/roles/hosts/files/pdc-backend-hosts b/roles/hosts/files/pdc-backend-hosts
index 622af76358..cf1b391934 100644
--- a/roles/hosts/files/pdc-backend-hosts
+++ b/roles/hosts/files/pdc-backend-hosts
@@ -3,5 +3,7 @@
 
 # PDC backend pulls down composeinfo from kojipkgs (and it uses the url provided
 # by the fedmsg message, which is the external name).
+# REMOVE THIS when this ticket is done:
+# https://fedorahosted.org/fedora-infrastructure/ticket/5168
 10.5.125.36    kojipkgs.fedoraproject.org
 10.5.125.44    pkgs.fedoraproject.org  pkgs