diff --git a/service/qos/standard_service_level_distributed_data_accessor.hh b/service/qos/standard_service_level_distributed_data_accessor.hh
index 89bc89c80a..3b648618ec 100644
--- a/service/qos/standard_service_level_distributed_data_accessor.hh
+++ b/service/qos/standard_service_level_distributed_data_accessor.hh
@@ -30,7 +30,7 @@ namespace db {
 }
 namespace qos {
 class standard_service_level_distributed_data_accessor : public service_level_controller::service_level_distributed_data_accessor,
-         ::enable_shared_from_this<standard_service_level_distributed_data_accessor> {
+         public ::enable_shared_from_this<standard_service_level_distributed_data_accessor> {
 private:
     db::system_distributed_keyspace& _sys_dist_ks;
 public: