diff --git a/src/Core/Constants.cs b/src/Core/Constants.cs
index 025871440f..cfc85f8164 100644
--- a/src/Core/Constants.cs
+++ b/src/Core/Constants.cs
@@ -168,7 +168,6 @@ public static class FeatureFlagKeys
     public const string PM17772_AdminInitiatedSponsorships = "pm-17772-admin-initiated-sponsorships";
     public const string UsePricingService = "use-pricing-service";
     public const string PM19422_AllowAutomaticTaxUpdates = "pm-19422-allow-automatic-tax-updates";
-    public const string UseOrganizationWarningsService = "use-organization-warnings-service";
     public const string PM21881_ManagePaymentDetailsOutsideCheckout = "pm-21881-manage-payment-details-outside-checkout";
     public const string PM21821_ProviderPortalTakeover = "pm-21821-provider-portal-takeover";
     public const string PM22415_TaxIDWarnings = "pm-22415-tax-id-warnings";