1 files changed, 1 insertions, 0 deletions
diff --git a/upb.h b/upb.h
index f5f19d3..563314c 100644
--- a/upb.h
+++ b/upb.h
@@ -112,6 +112,7 @@ union upb_value_ptr {
   bool *_bool;
   struct upb_string **string;
   struct upb_array **array;
+  void **message;
   void *_void;
 };