2 files changed, 9 insertions, 0 deletions
diff --git a/odb/qt/date-time/exceptions.cxx b/odb/qt/date-time/exceptions.cxx
index 2e35936..e745aa7 100644
--- a/odb/qt/date-time/exceptions.cxx
+++ b/odb/qt/date-time/exceptions.cxx
@@ -15,6 +15,12 @@ namespace odb
       {
         return "date/time value out of range";
       }
+
+      value_out_of_range* value_out_of_range::
+      clone () const
+      {
+        return new value_out_of_range (*this);
+      }
     }
   }
 }
diff --git a/odb/qt/date-time/exceptions.hxx b/odb/qt/date-time/exceptions.hxx
index bdbc590..70b8181 100644
--- a/odb/qt/date-time/exceptions.hxx
+++ b/odb/qt/date-time/exceptions.hxx
@@ -20,6 +20,9 @@ namespace odb
       {
         virtual const char*
         what () const throw ();
+
+        virtual value_out_of_range*
+        clone () const;
       };
     }
   }