diff --git a/cloud-init.spec b/cloud-init.spec
index 52b8a1a..d7244fb 100644
--- a/cloud-init.spec
+++ b/cloud-init.spec
@@ -51,7 +51,7 @@ Patch43:        cloud-init-write-routes.patch
 # Following submitted upstream
 Patch44:        cloud-init-handle-def-route-set.patch
 # End lp#1812117
-# FIXME
+# FIXME (lp#1812853)
 Patch45:        cloud-init-no-empty-resolv.patch
 
 BuildRequires:  fdupes