diff --git a/internal/pkg/common/interfaces.go b/internal/pkg/common/interfaces.go
index ed8cf1e..98f644c 100755
--- a/internal/pkg/common/interfaces.go
+++ b/internal/pkg/common/interfaces.go
@@ -62,6 +62,7 @@
 	GetOnuIndication() *openolt.OnuIndication
 	GetUniVlanConfigFsm(uint8) IuniVlanConfigFsm
 	GetTechProfileInstanceFromParentAdapter(context.Context, uint8, string) (*ia.TechProfileDownloadMessage, error)
+	GetExtendedOmciSupportEnabled() bool
 
 	GetDeviceReasonString() string
 	ReasonUpdate(context.Context, uint8, bool) error