diff --git a/charts/foundry-vtt/README.md b/charts/foundry-vtt/README.md
index 34a7e93..b23e671 100644
--- a/charts/foundry-vtt/README.md
+++ b/charts/foundry-vtt/README.md
@@ -1,3 +1,6 @@
+# Deprecation Notice
+This chart, along with all others, is in the process of being ported to **OCI**. All HTTPS releases using the old `https://helm.mahahe.it/` are to be considered deprecated.
+
 # Foundry VTT
 
 <!-- BADGES/ -->
diff --git a/charts/prometheus-haproxy-exporter/README.md b/charts/prometheus-haproxy-exporter/README.md
index 8c0d89f..7b1c1f6 100644
--- a/charts/prometheus-haproxy-exporter/README.md
+++ b/charts/prometheus-haproxy-exporter/README.md
@@ -1,3 +1,6 @@
+# Deprecation Notice
+This chart, along with all others, is in the process of being ported to **OCI**. All HTTPS releases using the old `https://helm.mahahe.it/` are to be considered deprecated.
+
 # prometheus-haproxy-exporter
 
 ## TL;DR;
diff --git a/charts/prometheus-pve-exporter/README.md b/charts/prometheus-pve-exporter/README.md
index 5ad1798..4915b33 100644
--- a/charts/prometheus-pve-exporter/README.md
+++ b/charts/prometheus-pve-exporter/README.md
@@ -1,3 +1,6 @@
+# Deprecation Notice
+This chart, along with all others, is in the process of being ported to **OCI**. All HTTPS releases using the old `https://helm.mahahe.it/` are to be considered deprecated.
+
 # prometheus-pve-exporter
 
 ## TL;DR;
diff --git a/charts/youtrack/README.md b/charts/youtrack/README.md
index a9db2df..d681af8 100644
--- a/charts/youtrack/README.md
+++ b/charts/youtrack/README.md
@@ -1,3 +1,6 @@
+# Deprecation Notice
+This chart, along with all others, is in the process of being ported to **OCI**. All HTTPS releases using the old `https://helm.mahahe.it/` are to be considered deprecated.
+
 # YouTrack by MaHaHe
 
 YouTrack is a project management tool that can be adapted to your processes to help you deliver great products.