diff --git a/src/lib_shell/test/test_store.ml b/src/lib_shell/test/test_store.ml
index f645927e9..8fc4713c1 100644
--- a/src/lib_shell/test/test_store.ml
+++ b/src/lib_shell/test/test_store.ml
@@ -93,7 +93,6 @@ let lolblock ?(operations = []) header =
     max_operations_ttl = 0 ;
     message = None ;
     context = Context_hash.zero ;
-    max_operation_data_length = 0 ;
     last_allowed_fork_level = 0l ;
   }