diff --git a/documentation/dev-manual/dev-manual-common-tasks.xml b/documentation/dev-manual/dev-manual-common-tasks.xml
index 9bfad5ce24..fb47db868b 100644
--- a/documentation/dev-manual/dev-manual-common-tasks.xml
+++ b/documentation/dev-manual/dev-manual-common-tasks.xml
@@ -3783,6 +3783,12 @@
Doing so removes any redundant sysvinit
scripts.
+
+
+ For more information on some of these variables, see
+ DISTRO_FEATURES
+ DISTRO_FEATURES_BACKFILL_CONSIDERED.
+