diff --git a/README.md b/README.md
index ea75672..12ff723 100644
--- a/README.md
+++ b/README.md
@@ -1,3 +1,5 @@
+> **⚠️ This project is archived and no longer maintained.**
+
 # Linode Python Bindings
 
 
diff --git a/linode/api.py b/linode/api.py
index 69ffb22..ec6a7ee 100755
--- a/linode/api.py
+++ b/linode/api.py
@@ -557,7 +557,7 @@ def linode_config_delete(self, request):
                            u'LINODEID': 'Linode ID',
                            u'SIZE': 'Size of disk (MB)',
                            u'STATUS': 'Status flag',
-                           u'TYPE': "in ['ext3', 'swap', 'raw']",
+                           u'TYPE': "in ['ext4', 'ext3', 'swap', 'raw']",
                            u'UPDATE_DT': u'YYYY-MM-DD hh:mm:ss.0'}])
   def linode_disk_list(self, request):
     """Lists all disk images associated with a Linode."""