diff --git a/common/daemon_state_interface.h b/common/daemon_state_interface.h
index 831e38b..d6cf9da 100644
--- a/common/daemon_state_interface.h
+++ b/common/daemon_state_interface.h
@@ -41,8 +41,7 @@
 
  protected:
   DaemonStateInterface() = default;
-
-  DISALLOW_COPY_AND_ASSIGN(DaemonStateInterface);
+  DaemonStateInterface(const DaemonStateInterface&) = delete;
 };
 
 }  // namespace chromeos_update_engine