1 files changed, 1 insertions, 1 deletions
diff --git a/marshal.c b/marshal.c
index 61eb01e721..dbf8dd461b 100644
--- a/marshal.c
+++ b/marshal.c
@@ -2240,7 +2240,7 @@ compat_allocator_table(void)
 #undef RUBY_UNTYPED_DATA_WARNING
 #define RUBY_UNTYPED_DATA_WARNING 0
     compat_allocator_tbl_wrapper =
-	Data_Wrap_Struct(rb_cData, mark_marshal_compat_t, 0, compat_allocator_tbl);
+	Data_Wrap_Struct(0, mark_marshal_compat_t, 0, compat_allocator_tbl);
     rb_gc_register_mark_object(compat_allocator_tbl_wrapper);
     return compat_allocator_tbl;
 }