diff --git a/crates/engine/src/xfa.rs b/crates/engine/src/xfa.rs
index 4246e5b504..2bdbcf10cc 100644
--- a/crates/engine/src/xfa.rs
+++ b/crates/engine/src/xfa.rs
@@ -1051,6 +1051,8 @@ mod tests {
             flags: 0,
             max_len: None,
             options: Vec::new(),
+            selected: Vec::new(),
+            single_value_is_array: false,
             da: String::new(),
             quadding: 0,
             tooltip: None,