diff --git a/src/ast_handlers.hpp b/src/ast_handlers.hpp
index 4c5bdaa..33715a4 100644
--- a/src/ast_handlers.hpp
+++ b/src/ast_handlers.hpp
@@ -242,7 +242,7 @@
     }
 };
 
-struct leaf_path_class {
+struct writable_leaf_path_class {
     template <typename T, typename Iterator, typename Context>
     void on_success(Iterator const&, Iterator const&, T&, Context const& context)
     {