mozilla
diff --git a/‎GRAVEYARD.md
+8 b/‎GRAVEYARD.md
+8
diff --git a/‎sql/org_mozilla_fenix/clients_last_seen/view.sql
-21 b/‎sql/org_mozilla_fenix/clients_last_seen/view.sql
-21
diff --git a/‎sql/org_mozilla_fenix_derived/clients_daily_v1/query.sql
-104 b/‎sql/org_mozilla_fenix_derived/clients_daily_v1/query.sql
-104
diff --git a/‎sql/org_mozilla_fenix_derived/clients_last_seen_v1/init.sql
-25 b/‎sql/org_mozilla_fenix_derived/clients_last_seen_v1/init.sql
-25
diff --git a/‎sql/org_mozilla_fenix_derived/clients_last_seen_v1/query.sql
-49 b/‎sql/org_mozilla_fenix_derived/clients_last_seen_v1/query.sql
-49
diff --git a/‎sql/org_mozilla_firefox/baseline_daily/view.sql
-7 b/‎sql/org_mozilla_firefox/baseline_daily/view.sql
-7
diff --git a/‎sql/org_mozilla_firefox/clients_last_seen/view.sql
-17 b/‎sql/org_mozilla_firefox/clients_last_seen/view.sql
-17
diff --git a/‎sql/org_mozilla_firefox/metrics_daily/view.sql
-7 b/‎sql/org_mozilla_firefox/metrics_daily/view.sql
-7
diff --git a/‎sql/org_mozilla_firefox_derived/baseline_daily_v1/metadata.yaml
-10 b/‎sql/org_mozilla_firefox_derived/baseline_daily_v1/metadata.yaml
-10
@@ -2,6 +2,14 @@
 
 This document records interesting code that we've deleted for the sake of discoverability for the future.
 
+## 2020-04 Fenix baseline_daily and clients_last_seen
+
+- [Removal PR](https://github.com/mozilla/bigquery-etl/pull/925)
+
+We are now using dynamically generated queries for generic Glean
+ETL on top of baseline pings, so we have deprecated previous versions
+of daily and last_seen tables.
+
 ## Smoot Usage v1
 
 - [Removal PR](https://github.com/mozilla/bigquery-etl/pull/460)