diff --git a/src/custom_keyword.rs b/src/custom_keyword.rs
index 6ce23db41e..cc4f632c98 100644
--- a/src/custom_keyword.rs
+++ b/src/custom_keyword.rs
@@ -91,6 +91,7 @@ macro_rules! custom_keyword {
     ($ident:ident) => {
         #[allow(non_camel_case_types)]
         pub struct $ident {
+            #[allow(dead_code)]
             pub span: $crate::__private::Span,
         }
 
diff --git a/src/custom_punctuation.rs b/src/custom_punctuation.rs
index 1b2c768f44..8923f124a8 100644
--- a/src/custom_punctuation.rs
+++ b/src/custom_punctuation.rs
@@ -78,6 +78,7 @@
 macro_rules! custom_punctuation {
     ($ident:ident, $($tt:tt)+) => {
         pub struct $ident {
+            #[allow(dead_code)]
             pub spans: $crate::custom_punctuation_repr!($($tt)+),
         }