diff --git a/models/yang/vnfd-base.yang b/models/yang/vnfd-base.yang
index 5d76290..c2eae35 100644
--- a/models/yang/vnfd-base.yang
+++ b/models/yang/vnfd-base.yang
@@ -160,7 +160,10 @@
         type string;
       }
 
-      uses manotypes:vca-configuration;
+
+      container vnf-configuration {
+        uses manotypes:vca-configuration;
+      }
 
       container mgmt-interface {
         description
@@ -365,6 +368,10 @@
 
         uses manotypes:image-properties;
 
+        container vdu-configuration {
+          uses manotypes:vca-configuration;
+        }
+
         choice cloud-init-input {
           description
             "Indicates how the contents of cloud-init script are provided.