diff --git a/bitwarden_license/src/Sso/Controllers/AccountController.cs b/bitwarden_license/src/Sso/Controllers/AccountController.cs
index eec663fa3b..ada6b20c29 100644
--- a/bitwarden_license/src/Sso/Controllers/AccountController.cs
+++ b/bitwarden_license/src/Sso/Controllers/AccountController.cs
@@ -19,6 +19,7 @@ using Bit.Core.Tokens;
 using Bit.Core.Utilities;
 using Bit.Sso.Models;
 using Bit.Sso.Utilities;
+using Duende.IdentityModel;
 using Duende.IdentityServer;
 using Duende.IdentityServer.Services;
 using Duende.IdentityServer.Stores;