diff --git a/src/__internal/include.h b/src/__internal/include.h
index 285e510..9c77a66 100644
--- a/src/__internal/include.h
+++ b/src/__internal/include.h
@@ -79,6 +79,9 @@ ainline(val_t* value_set(val_t* d, void* ptr, vtype type, int flags)) {
 extern int libcdsb_vtype_compare_values(const void* s0, vtype t0, const void* s1, vtype t1);
 extern int libcdsb_vtype_compare_values_eq(const void* s0, const void* s1, vtype t);
 
+#define vtype_stringify libcdsb_vtype_stringify
+#define vtype_name      libcdsb_vtype_name
+
 #define vtype_compare    libcdsb_vtype_compare_values
 #define vtype_compare_eq libcdsb_vtype_compare_values_eq
 
diff --git a/src/__internal/vnode.h b/src/__internal/vnode.h
index 4303a37..4399da4 100644
--- a/src/__internal/vnode.h
+++ b/src/__internal/vnode.h
@@ -33,4 +33,6 @@ extern void* libcdsb_vnode_peek(const vnode_t* x, vtype type);
 #define vnode_duplicate(vnode, type)               libcdsb_vnode_create(vnode_peek(vnode, type), type)
 #define vnode_tduplicate(target_type, vnode, type) libcdsb_vnode_create_target(target_type, vnode_peek(vnode, type), type)
 
+#define vnode_stringify(n, t) vtype_stringify(vnode_peek(n, t), t)
+
 #endif /* LIBCDSB_SRC_INTERNAL_VNODE_H */