1 files changed, 4 insertions, 2 deletions
diff --git a/src/components/hmi_message_handler/include/hmi_message_handler/hmi_message_handler_impl.h b/src/components/hmi_message_handler/include/hmi_message_handler/hmi_message_handler_impl.h
index d638f370d8..9e275be047 100644
--- a/src/components/hmi_message_handler/include/hmi_message_handler/hmi_message_handler_impl.h
+++ b/src/components/hmi_message_handler/include/hmi_message_handler/hmi_message_handler_impl.h
@@ -55,14 +55,16 @@ namespace impl {
 * when we have them.
 */
 struct MessageFromHmi: public MessageSharedPointer {
-  MessageFromHmi(const MessageSharedPointer& message)
+  MessageFromHmi() {}
+  explicit MessageFromHmi(const MessageSharedPointer& message)
       : MessageSharedPointer(message) {}
   // PrioritizedQueue requres this method to decide which priority to assign
   size_t PriorityOrder() const { return (*this)->Priority().OrderingValue(); }
 };
 
 struct MessageToHmi: public MessageSharedPointer {
-  MessageToHmi(const MessageSharedPointer& message)
+  MessageToHmi() {}
+  explicit MessageToHmi(const MessageSharedPointer& message)
       : MessageSharedPointer(message) {}
   // PrioritizedQueue requres this method to decide which priority to assign
   size_t PriorityOrder() const { return (*this)->Priority().OrderingValue(); }