diff --git a/rs_bindings_from_cc/src_code_gen.rs b/rs_bindings_from_cc/src_code_gen.rs
index 6267238..74b3e6b 100644
--- a/rs_bindings_from_cc/src_code_gen.rs
+++ b/rs_bindings_from_cc/src_code_gen.rs
@@ -516,6 +516,7 @@
                 ],
                 size: 12,
                 alignment: 4,
+                is_trivial_abi: true,
             }],
             functions: vec![],
         };