diff --git a/gen/youtube3/src/api.rs b/gen/youtube3/src/api.rs
index 8ad6daa170..5718de7d9b 100644
--- a/gen/youtube3/src/api.rs
+++ b/gen/youtube3/src/api.rs
@@ -23,7 +23,7 @@ use crate::{client, client::GetToken, client::serde_with};
 /// Identifies the an OAuth2 authorization scope.
 /// A scope is needed when requesting an
 /// [authorization token](https://developers.google.com/youtube/v3/guides/authentication).
-#[derive(PartialEq, Eq, Hash)]
+#[derive(PartialEq, Eq, Hash, Debug)]
 pub enum Scope {
     /// Manage your YouTube account
     Full,
diff --git a/src/generator/templates/api/lib/lib.mako b/src/generator/templates/api/lib/lib.mako
index f7f407a164..71ff2eac5d 100644
--- a/src/generator/templates/api/lib/lib.mako
+++ b/src/generator/templates/api/lib/lib.mako
@@ -331,7 +331,7 @@ You can read the full text at the repository's [license file][repo-license].
 /// Identifies the an OAuth2 authorization scope.
 /// A scope is needed when requesting an
 /// [authorization token](https://developers.google.com/youtube/v3/guides/authentication).
-#[derive(PartialEq, Eq, Hash)]
+#[derive(PartialEq, Eq, Hash, Debug)]
 pub enum Scope {
 % for url, scope in auth.oauth2.scopes.items():
     ${scope.description | rust_doc_sanitize(documentationLink), rust_doc_comment}