diff --git a/admin/registries/index.md b/admin/registries/index.md
index 691367a83..82256265f 100644
--- a/admin/registries/index.md
+++ b/admin/registries/index.md
@@ -37,3 +37,10 @@ When done, click **Import**.
 To delete a registry, go to the **Images** > **Registries** page. Find the
 registry that you'd like to remove, click its **horizontal ellipses** icon, and
 select **Delete**.
+
+## Unsupported registries
+
+Coder does not support the following registries at this time:
+
+- Amazon ECR
+- GitHub Packages