diff --git a/vslib/Sai.cpp b/vslib/Sai.cpp
index c8c34547c44c..09558f643f8a 100644
--- a/vslib/Sai.cpp
+++ b/vslib/Sai.cpp
@@ -445,49 +445,6 @@ sai_status_t Sai::get(                                      \
 
 SAIREDIS_DECLARE_EVERY_ENTRY(DECLARE_GET_ENTRY);
 
-// QUAD SERIALIZED
-
-sai_status_t Sai::create(
-        _In_ sai_object_type_t object_type,
-        _In_ const std::string& serializedObjectId,
-        _In_ uint32_t attr_count,
-        _In_ const sai_attribute_t *attr_list)
-{
-    SWSS_LOG_ENTER();
-
-    return SAI_STATUS_NOT_IMPLEMENTED;
-}
-
-sai_status_t Sai::remove(
-        _In_ sai_object_type_t objectType,
-        _In_ const std::string& serializedObjectId)
-{
-    SWSS_LOG_ENTER();
-
-    return SAI_STATUS_NOT_IMPLEMENTED;
-}
-
-sai_status_t Sai::set(
-        _In_ sai_object_type_t objectType,
-        _In_ const std::string &serializedObjectId,
-        _In_ const sai_attribute_t *attr)
-{
-    SWSS_LOG_ENTER();
-
-    return SAI_STATUS_NOT_IMPLEMENTED;
-}
-
-sai_status_t Sai::get(
-        _In_ sai_object_type_t objectType,
-        _In_ const std::string& serializedObjectId,
-        _In_ uint32_t attr_count,
-        _Inout_ sai_attribute_t *attr_list)
-{
-    SWSS_LOG_ENTER();
-
-    return SAI_STATUS_NOT_IMPLEMENTED;
-}
-
 // STATS
 
 sai_status_t Sai::getStats(
@@ -614,44 +571,6 @@ sai_status_t Sai::bulkSet(
             object_statuses);
 }
 
-// BULK QUAD SERIALIZED
-
-sai_status_t Sai::bulkCreate(
-        _In_ sai_object_type_t object_type,
-        _In_ const std::vector<std::string> &serialized_object_ids,
-        _In_ const uint32_t *attr_count,
-        _In_ const sai_attribute_t **attr_list,
-        _In_ sai_bulk_op_error_mode_t mode,
-        _Inout_ sai_status_t *object_statuses)
-{
-    SWSS_LOG_ENTER();
-
-    return SAI_STATUS_NOT_IMPLEMENTED;
-}
-
-sai_status_t Sai::bulkRemove(
-        _In_ sai_object_type_t object_type,
-        _In_ const std::vector<std::string> &serialized_object_ids,
-        _In_ sai_bulk_op_error_mode_t mode,
-        _Out_ sai_status_t *object_statuses)
-{
-    SWSS_LOG_ENTER();
-
-    return SAI_STATUS_NOT_IMPLEMENTED;
-}
-
-sai_status_t Sai::bulkSet(
-        _In_ sai_object_type_t object_type,
-        _In_ const std::vector<std::string> &serialized_object_ids,
-        _In_ const sai_attribute_t *attr_list,
-        _In_ sai_bulk_op_error_mode_t mode,
-        _Out_ sai_status_t *object_statuses)
-{
-    SWSS_LOG_ENTER();
-
-    return SAI_STATUS_NOT_IMPLEMENTED;
-}
-
 // BULK QUAD ENTRY
 
 #define DECLARE_BULK_CREATE_ENTRY(OT,ot)                    \
diff --git a/vslib/Sai.h b/vslib/Sai.h
index 6f0a36f2058e..86c186c8934a 100644
--- a/vslib/Sai.h
+++ b/vslib/Sai.h
@@ -155,52 +155,6 @@ namespace saivs
                     _In_ sai_api_t api,
                     _In_ sai_log_level_t log_level) override;
 
-        private: // QUAD API helpers
-
-            sai_status_t create(
-                    _In_ sai_object_type_t objectType,
-                    _In_ const std::string& serializedObjectId,
-                    _In_ uint32_t attr_count,
-                    _In_ const sai_attribute_t *attr_list);
-
-            sai_status_t remove(
-                    _In_ sai_object_type_t objectType,
-                    _In_ const std::string& serializedObjectId);
-
-            sai_status_t set(
-                    _In_ sai_object_type_t objectType,
-                    _In_ const std::string& serializedObjectId,
-                    _In_ const sai_attribute_t *attr);
-
-            sai_status_t get(
-                    _In_ sai_object_type_t objectType,
-                    _In_ const std::string& serializedObjectId,
-                    _In_ uint32_t attr_count,
-                    _Inout_ sai_attribute_t *attr_list);
-
-        private: // bulk QUAD API helpers
-
-            sai_status_t bulkCreate(
-                    _In_ sai_object_type_t object_type,
-                    _In_ const std::vector<std::string> &serialized_object_ids,
-                    _In_ const uint32_t *attr_count,
-                    _In_ const sai_attribute_t **attr_list,
-                    _In_ sai_bulk_op_error_mode_t mode,
-                    _Inout_ sai_status_t *object_statuses);
-
-            sai_status_t bulkRemove(
-                    _In_ sai_object_type_t object_type,
-                    _In_ const std::vector<std::string> &serialized_object_ids,
-                    _In_ sai_bulk_op_error_mode_t mode,
-                    _Out_ sai_status_t *object_statuses);
-
-            sai_status_t bulkSet(
-                    _In_ sai_object_type_t object_type,
-                    _In_ const std::vector<std::string> &serialized_object_ids,
-                    _In_ const sai_attribute_t *attr_list,
-                    _In_ sai_bulk_op_error_mode_t mode,
-                    _Out_ sai_status_t *object_statuses);
-
         private: // QUAD pre
 
             sai_status_t preSet(