diff --git a/src/Core/Constants.cs b/src/Core/Constants.cs
index f78cc28032..39bd3fea5d 100644
--- a/src/Core/Constants.cs
+++ b/src/Core/Constants.cs
@@ -118,7 +118,6 @@ public static class FeatureFlagKeys
     /* Auth Team */
     public const string TwoFactorExtensionDataPersistence = "pm-9115-two-factor-extension-data-persistence";
     public const string EmailVerification = "email-verification";
-    public const string UnauthenticatedExtensionUIRefresh = "unauth-ui-refresh";
     public const string BrowserExtensionLoginApproval = "pm-14938-browser-extension-login-approvals";
     public const string SetInitialPasswordRefactor = "pm-16117-set-initial-password-refactor";
     public const string ChangeExistingPasswordRefactor = "pm-16117-change-existing-password-refactor";