diff --git a/src/Core/Constants.cs b/src/Core/Constants.cs
index 7b01f8355d..3d9f2cca87 100644
--- a/src/Core/Constants.cs
+++ b/src/Core/Constants.cs
@@ -201,7 +201,6 @@ public static class FeatureFlagKeys
     public const string ReturnErrorOnExistingKeypair = "return-error-on-existing-keypair";
     public const string PrivateKeyRegeneration = "pm-12241-private-key-regeneration";
     public const string Argon2Default = "argon2-default";
-    public const string UserkeyRotationV2 = "userkey-rotation-v2";
     public const string SSHKeyItemVaultItem = "ssh-key-vault-item";
     public const string EnrollAeadOnKeyRotation = "enroll-aead-on-key-rotation";
     public const string ForceUpdateKDFSettings = "pm-18021-force-update-kdf-settings";