1 files changed, 4 insertions, 2 deletions
diff --git a/test/test_overflow.c b/test/test_overflow.c
index f29c8652..8395a13b 100644
--- a/test/test_overflow.c
+++ b/test/test_overflow.c
@@ -30,8 +30,10 @@ test_size(SerdWorld* const  world,
           const SerdSyntax  syntax,
           const size_t      stack_size)
 {
-  SerdSink*         sink   = serd_sink_new(NULL, NULL, NULL);
-  SerdReader* const reader = serd_reader_new(world, syntax, sink, stack_size);
+  SerdSink*         sink = serd_sink_new(NULL, NULL, NULL);
+  SerdReader* const reader =
+    serd_reader_new(world, syntax, 0u, sink, stack_size);
+
   assert(reader);
 
   serd_reader_start_string(reader, str, NULL);