diff --git a/wayland-backend/src/sys/client_impl/mod.rs b/wayland-backend/src/sys/client_impl/mod.rs
index 9c3cb57122f..24bc920f075 100644
--- a/wayland-backend/src/sys/client_impl/mod.rs
+++ b/wayland-backend/src/sys/client_impl/mod.rs
@@ -628,14 +628,13 @@ impl InnerBackend {
             unsafe {
                 ffi_dispatch!(
                     wayland_client_handle(),
-                    wl_proxy_marshal_array_constructor_versioned,
+                    wl_proxy_marshal_array,
                     id.ptr,
                     opcode as u32,
                     argument_list.as_mut_ptr(),
-                    child_interface_ptr,
-                    child_version
                 )
             }
+            std::ptr::null_mut()
         } else {
             // We are a guest Backend, need to use a wrapper
             unsafe {