diff --git a/parser/Cargo.toml b/parser/Cargo.toml
index 700bd7d..03c933f 100644
--- a/parser/Cargo.toml
+++ b/parser/Cargo.toml
@@ -26,6 +26,7 @@ rustpython-ast = { workspace = true }
 rustpython-parser-core = { workspace = true }
 
 itertools = { workspace = true }
+is-macro = { workspace = true }
 log = { workspace = true }
 num-bigint = { workspace = true }
 num-traits = { workspace = true }
diff --git a/parser/src/token.rs b/parser/src/token.rs
index db5409c..e09b5b0 100644
--- a/parser/src/token.rs
+++ b/parser/src/token.rs
@@ -9,7 +9,7 @@ use num_bigint::BigInt;
 use std::fmt;
 
 /// The set of tokens the Python source code can be tokenized in.
-#[derive(Clone, Debug, PartialEq)]
+#[derive(Clone, Debug, PartialEq, is_macro::Is)]
 pub enum Tok {
     /// Token value for a name, commonly known as an identifier.
     Name {