diff --git a/cloud-init.spec b/cloud-init.spec
index 7c53e9d..f785036 100644
--- a/cloud-init.spec
+++ b/cloud-init.spec
@@ -43,7 +43,7 @@ Patch7:        cloud-init-micro-is-suse.patch
 Patch8:        cloud-init-suse-afternm.patch
 # FIXME: https://github.com/canonical/cloud-init/pull/1435
 Patch9:        cloud-init-prefer-nm.patch
-# FIXME:
+# FIXME: https://github.com/canonical/cloud-init/pull/1997
 Patch10:       cloud-init-transact-up.patch
 BuildRequires:  fdupes
 BuildRequires:  filesystem