diff --git a/src/core/lib/security/credentials/gcp_service_account_identity/gcp_service_account_identity_credentials.cc b/src/core/lib/security/credentials/gcp_service_account_identity/gcp_service_account_identity_credentials.cc
index f72937fd08e..8d545a8ffc4 100644
--- a/src/core/lib/security/credentials/gcp_service_account_identity/gcp_service_account_identity_credentials.cc
+++ b/src/core/lib/security/credentials/gcp_service_account_identity/gcp_service_account_identity_credentials.cc
@@ -122,7 +122,7 @@ class JwtTokenFetcherCallCredentials::HttpFetchRequest final
     Timestamp expiration_time =
         Timestamp::FromTimespecRoundDown(ts) - Duration::Minutes(1);
     // Return token object.
-    self->on_done_(MakeRefCounted<JwtToken>(
+    self->on_done_(MakeRefCounted<Token>(
         Slice::FromCopiedString(absl::StrCat("Bearer ", body)),
         expiration_time));
   }
diff --git a/src/core/lib/security/credentials/gcp_service_account_identity/gcp_service_account_identity_credentials.h b/src/core/lib/security/credentials/gcp_service_account_identity/gcp_service_account_identity_credentials.h
index fdaae8ca740..d91c82298fa 100644
--- a/src/core/lib/security/credentials/gcp_service_account_identity/gcp_service_account_identity_credentials.h
+++ b/src/core/lib/security/credentials/gcp_service_account_identity/gcp_service_account_identity_credentials.h
@@ -38,24 +38,6 @@
 
 namespace grpc_core {
 
-// A JWT token.
-class JwtToken : public TokenFetcherCredentials::Token {
- public:
-  JwtToken(Slice token, Timestamp expiration)
-      : token_(std::move(token)), expiration_(expiration) {}
-
-  Timestamp ExpirationTime() override { return expiration_; }
-
-  void AddTokenToClientInitialMetadata(ClientMetadata& metadata) override {
-    metadata.Append(GRPC_AUTHORIZATION_METADATA_KEY, token_.Ref(),
-                    [](absl::string_view, const Slice&) { abort(); });
-  }
-
- private:
-  Slice token_;
-  Timestamp expiration_;
-};
-
 // A base class for JWT token fetching credentials.
 // Subclasses must implement StartHttpRequest().
 class JwtTokenFetcherCallCredentials : public TokenFetcherCredentials {