diff --git a/OpenAPI/TS28541_NrNrm.yaml b/OpenAPI/TS28541_NrNrm.yaml
index b155a01b4788e2adc2ce95c9a2c19b58661524fa..17809fbff818e646b603b86696c82cd357718bad 100755
--- a/OpenAPI/TS28541_NrNrm.yaml
+++ b/OpenAPI/TS28541_NrNrm.yaml
@@ -1701,6 +1701,10 @@ components:
               $ref: '#/components/schemas/NRFrequency-Multiple'
             ExternalGnbCuCpFunction:
               $ref: '#/components/schemas/ExternalGnbCuCpFunction-Multiple'
+            ExternalGnbCuUpFunction:
+              $ref: '#/components/schemas/ExternalGnbCuUpFunction-Multiple'
+            ExternalGnbDuFunction:
+              $ref: '#/components/schemas/ExternalGnbDuFunction-Multiple'                            
     ExternalGnbCuUpFunction-Single:
       allOf:
         - $ref: 'TS28623_GenericNrm.yaml#/components/schemas/Top'