diff --git a/Combinatorial_map/include/CGAL/Dart.h b/Combinatorial_map/include/CGAL/Dart.h
index 65f3c1f942c..a48c47f0d2e 100644
--- a/Combinatorial_map/include/CGAL/Dart.h
+++ b/Combinatorial_map/include/CGAL/Dart.h
@@ -303,7 +303,7 @@ namespace CGAL {
     /** Default constructor: no real initialisation,
      *  because this is done in the combinatorial or generalized map class.
      */
-    Dart(): minfo({}) //  value initialization => zero-initializing built-in types
+    Dart(): minfo() //  value initialization => zero-initializing built-in types
     {}
 
     Dart(const Info_& info) : minfo(info)
diff --git a/Combinatorial_map/include/CGAL/Info_for_cell_attribute.h b/Combinatorial_map/include/CGAL/Info_for_cell_attribute.h
index 8cf141abe28..c4438796f68 100644
--- a/Combinatorial_map/include/CGAL/Info_for_cell_attribute.h
+++ b/Combinatorial_map/include/CGAL/Info_for_cell_attribute.h
@@ -20,7 +20,7 @@ namespace CGAL {
   {
   public:
     /// Contructor without parameter.
-    Info_for_cell_attribute(): minfo({}) //  value initialization => zero-initializing built-in types
+    Info_for_cell_attribute(): minfo() //  value initialization => zero-initializing built-in types
     {}
 
     /// Contructor with an info in parameter.