1 files changed, 4 insertions, 0 deletions
diff --git a/odb/mysql/forward.hxx b/odb/mysql/forward.hxx
index 41baa1c..701627b 100644
--- a/odb/mysql/forward.hxx
+++ b/odb/mysql/forward.hxx
@@ -14,6 +14,10 @@ namespace odb
     class connection;
     class connection_factory;
     class transaction;
+    class binding;
+
+    template <typename T>
+    class object_statements;
   }
 }