diff --git a/tests/common/eq.rs b/tests/common/eq.rs
index 119df2b73..337e14211 100644
--- a/tests/common/eq.rs
+++ b/tests/common/eq.rs
@@ -493,7 +493,7 @@ spanless_eq_struct!(DelimSpacing; open close);
 spanless_eq_struct!(EnumDef; variants);
 spanless_eq_struct!(Expr; id kind span attrs !tokens);
 spanless_eq_struct!(ExprField; attrs id span ident expr is_shorthand is_placeholder);
-spanless_eq_struct!(FieldDef; attrs id span vis ident ty is_placeholder);
+spanless_eq_struct!(FieldDef; attrs id span vis safety ident ty is_placeholder);
 spanless_eq_struct!(Fn; defaultness generics sig body);
 spanless_eq_struct!(FnDecl; inputs output);
 spanless_eq_struct!(FnHeader; constness coroutine_kind safety ext);