diff --git a/src/Umbraco.Cms.Api.Common/DependencyInjection/UmbracoBuilderAuthExtensions.cs b/src/Umbraco.Cms.Api.Common/DependencyInjection/UmbracoBuilderAuthExtensions.cs
index 4bb501edb1..30fec59c23 100644
--- a/src/Umbraco.Cms.Api.Common/DependencyInjection/UmbracoBuilderAuthExtensions.cs
+++ b/src/Umbraco.Cms.Api.Common/DependencyInjection/UmbracoBuilderAuthExtensions.cs
@@ -34,14 +34,14 @@ public static class UmbracoBuilderAuthExtensions
                 // FIXME: swap paths here so member API is first (see comment above)
                 options
                     .SetAuthorizationEndpointUris(
-                        Paths.BackOfficeApi.AuthorizationEndpoint.TrimStart(Constants.CharArrays.ForwardSlash),
-                        Paths.MemberApi.AuthorizationEndpoint.TrimStart(Constants.CharArrays.ForwardSlash))
+                        Paths.MemberApi.AuthorizationEndpoint.TrimStart(Constants.CharArrays.ForwardSlash),
+                        Paths.BackOfficeApi.AuthorizationEndpoint.TrimStart(Constants.CharArrays.ForwardSlash))
                     .SetTokenEndpointUris(
-                        Paths.BackOfficeApi.TokenEndpoint.TrimStart(Constants.CharArrays.ForwardSlash),
-                        Paths.MemberApi.TokenEndpoint.TrimStart(Constants.CharArrays.ForwardSlash))
+                        Paths.MemberApi.TokenEndpoint.TrimStart(Constants.CharArrays.ForwardSlash),
+                        Paths.BackOfficeApi.TokenEndpoint.TrimStart(Constants.CharArrays.ForwardSlash))
                     .SetLogoutEndpointUris(
-                        Paths.BackOfficeApi.LogoutEndpoint.TrimStart(Constants.CharArrays.ForwardSlash),
-                        Paths.MemberApi.LogoutEndpoint.TrimStart(Constants.CharArrays.ForwardSlash))
+                        Paths.MemberApi.LogoutEndpoint.TrimStart(Constants.CharArrays.ForwardSlash),
+                        Paths.BackOfficeApi.LogoutEndpoint.TrimStart(Constants.CharArrays.ForwardSlash))
                     .SetRevocationEndpointUris(
                         Paths.BackOfficeApi.RevokeEndpoint.TrimStart(Constants.CharArrays.ForwardSlash),
                         Paths.MemberApi.RevokeEndpoint.TrimStart(Constants.CharArrays.ForwardSlash));
diff --git a/src/Umbraco.Cms.Api.Delivery/Controllers/Content/ContentApiItemControllerBase.cs b/src/Umbraco.Cms.Api.Delivery/Controllers/Content/ContentApiItemControllerBase.cs
index 895cd376cd..b5c2cfe70d 100644
--- a/src/Umbraco.Cms.Api.Delivery/Controllers/Content/ContentApiItemControllerBase.cs
+++ b/src/Umbraco.Cms.Api.Delivery/Controllers/Content/ContentApiItemControllerBase.cs
@@ -1,35 +1,18 @@
 using Microsoft.AspNetCore.Mvc;
-using Microsoft.Extensions.DependencyInjection;
 using Umbraco.Cms.Core.DeliveryApi;
-using Umbraco.Cms.Core.DependencyInjection;
 using Umbraco.Cms.Core.Models.PublishedContent;
 using Umbraco.Cms.Core.Security;
-using Umbraco.Cms.Core.Services;
 
 namespace Umbraco.Cms.Api.Delivery.Controllers.Content;
 
 public abstract class ContentApiItemControllerBase : ContentApiControllerBase
 {
-    // TODO: Remove this in V14 when the obsolete constructors have been removed
-    private readonly IPublicAccessService _publicAccessService;
-
-    [Obsolete($"Please use the constructor that does not accept {nameof(IPublicAccessService)}. Will be removed in V14.")]
-    protected ContentApiItemControllerBase(
-        IApiPublishedContentCache apiPublishedContentCache,
-        IApiContentResponseBuilder apiContentResponseBuilder,
-        IPublicAccessService publicAccessService)
-        : this(apiPublishedContentCache, apiContentResponseBuilder)
-    {
-    }
-
     protected ContentApiItemControllerBase(
         IApiPublishedContentCache apiPublishedContentCache,
         IApiContentResponseBuilder apiContentResponseBuilder)
         : base(apiPublishedContentCache, apiContentResponseBuilder)
-        => _publicAccessService = StaticServiceProvider.Instance.GetRequiredService<IPublicAccessService>();
-
-    [Obsolete($"Please use {nameof(IPublicAccessService)} to test for content protection. Will be removed in V14.")]
-    protected bool IsProtected(IPublishedContent content) => _publicAccessService.IsProtected(content.Path);
+    {
+    }
 
     protected async Task<IActionResult?> HandleMemberAccessAsync(IPublishedContent contentItem, IRequestMemberAccessService requestMemberAccessService)
     {
diff --git a/src/Umbraco.Cms.Api.Management/Factories/DocumentPresentationFactory.cs b/src/Umbraco.Cms.Api.Management/Factories/DocumentPresentationFactory.cs
index 21a1494c9c..be11fadaf5 100644
--- a/src/Umbraco.Cms.Api.Management/Factories/DocumentPresentationFactory.cs
+++ b/src/Umbraco.Cms.Api.Management/Factories/DocumentPresentationFactory.cs
@@ -1,7 +1,6 @@
 using Umbraco.Cms.Api.Management.ViewModels.Document;
 using Umbraco.Cms.Api.Management.ViewModels.Document.Item;
 using Umbraco.Cms.Api.Management.ViewModels.DocumentBlueprint.Item;
-using Umbraco.Cms.Core;
 using Umbraco.Cms.Core.Mapping;
 using Umbraco.Cms.Core.Models;
 using Umbraco.Cms.Core.Models.Entities;
@@ -49,6 +48,7 @@ public class DocumentPresentationFactory : IDocumentPresentationFactory
             Name = entity.Name ?? string.Empty,
             Id = entity.Key,
             Icon = entity.ContentTypeIcon,
+            IsTrashed = entity.Trashed
         };
 
         IContentType? contentType = _contentTypeService.Get(entity.ContentTypeAlias);
diff --git a/src/Umbraco.Cms.Api.Management/Mapping/Document/DocumentMapDefinition.cs b/src/Umbraco.Cms.Api.Management/Mapping/Document/DocumentMapDefinition.cs
index 0bfd701765..8f84060fb5 100644
--- a/src/Umbraco.Cms.Api.Management/Mapping/Document/DocumentMapDefinition.cs
+++ b/src/Umbraco.Cms.Api.Management/Mapping/Document/DocumentMapDefinition.cs
@@ -32,6 +32,7 @@ public class DocumentMapDefinition : ContentMapDefinition<IContent, DocumentValu
                     ? source.PublishDate
                     : source.GetPublishDate(culture);
             });
+        target.IsTrashed = source.Trashed;
     }
 
     private ContentState GetSavedState(IContent content, string? culture)
diff --git a/src/Umbraco.Cms.Api.Management/Mapping/Items/ItemTypeMapDefinition.cs b/src/Umbraco.Cms.Api.Management/Mapping/Items/ItemTypeMapDefinition.cs
index 449e6e1c36..5ec71173e8 100644
--- a/src/Umbraco.Cms.Api.Management/Mapping/Items/ItemTypeMapDefinition.cs
+++ b/src/Umbraco.Cms.Api.Management/Mapping/Items/ItemTypeMapDefinition.cs
@@ -112,6 +112,7 @@ public class ItemTypeMapDefinition : IMapDefinition
         target.Icon = source.ContentTypeIcon;
         target.Id = source.Key;
         target.Name = source.Name ?? string.Empty;
+        target.IsTrashed = source.Trashed;
     }
 
     // Umbraco.Code.MapAll
diff --git a/src/Umbraco.Cms.Api.Management/Mapping/Media/MediaMapDefinition.cs b/src/Umbraco.Cms.Api.Management/Mapping/Media/MediaMapDefinition.cs
index 6696c2dbd2..2d0bf1d38f 100644
--- a/src/Umbraco.Cms.Api.Management/Mapping/Media/MediaMapDefinition.cs
+++ b/src/Umbraco.Cms.Api.Management/Mapping/Media/MediaMapDefinition.cs
@@ -23,5 +23,6 @@ public class MediaMapDefinition : ContentMapDefinition<IMedia, MediaValueModel,
         target.ContentTypeId = source.ContentType.Key;
         target.Values = MapValueViewModels(source);
         target.Variants = MapVariantViewModels(source);
+        target.IsTrashed = source.Trashed;
     }
 }
diff --git a/src/Umbraco.Cms.Api.Management/ViewModels/Document/DocumentResponseModel.cs b/src/Umbraco.Cms.Api.Management/ViewModels/Document/DocumentResponseModel.cs
index 83389fb288..ebf3fa385d 100644
--- a/src/Umbraco.Cms.Api.Management/ViewModels/Document/DocumentResponseModel.cs
+++ b/src/Umbraco.Cms.Api.Management/ViewModels/Document/DocumentResponseModel.cs
@@ -7,4 +7,6 @@ public class DocumentResponseModel : ContentResponseModelBase<DocumentValueModel
     public IEnumerable<ContentUrlInfo> Urls { get; set; } = Array.Empty<ContentUrlInfo>();
 
     public Guid? TemplateId { get; set; }
+
+    public bool IsTrashed { get; set; }
 }
diff --git a/src/Umbraco.Cms.Api.Management/ViewModels/Document/Item/DocumentItemResponseModel.cs b/src/Umbraco.Cms.Api.Management/ViewModels/Document/Item/DocumentItemResponseModel.cs
index 477c3503bd..10dab656be 100644
--- a/src/Umbraco.Cms.Api.Management/ViewModels/Document/Item/DocumentItemResponseModel.cs
+++ b/src/Umbraco.Cms.Api.Management/ViewModels/Document/Item/DocumentItemResponseModel.cs
@@ -7,4 +7,6 @@ public class DocumentItemResponseModel : ItemResponseModelBase
     public string? Icon { get; set; }
 
     public Guid ContentTypeId { get; set; }
+
+    public bool IsTrashed { get; set; }
 }
diff --git a/src/Umbraco.Cms.Api.Management/ViewModels/Media/MediaResponseModel.cs b/src/Umbraco.Cms.Api.Management/ViewModels/Media/MediaResponseModel.cs
index 384e4e2895..e1f044e561 100644
--- a/src/Umbraco.Cms.Api.Management/ViewModels/Media/MediaResponseModel.cs
+++ b/src/Umbraco.Cms.Api.Management/ViewModels/Media/MediaResponseModel.cs
@@ -5,4 +5,6 @@ namespace Umbraco.Cms.Api.Management.ViewModels.Media;
 public class MediaResponseModel : ContentResponseModelBase<MediaValueModel, MediaVariantResponseModel>
 {
     public IEnumerable<ContentUrlInfo> Urls { get; set; } = Array.Empty<ContentUrlInfo>();
+
+    public bool IsTrashed { get; set; }
 }
diff --git a/src/Umbraco.Cms.Api.Management/ViewModels/Media/item/MediaItemResponseModel.cs b/src/Umbraco.Cms.Api.Management/ViewModels/Media/item/MediaItemResponseModel.cs
index d638c3216c..6775bc1a91 100644
--- a/src/Umbraco.Cms.Api.Management/ViewModels/Media/item/MediaItemResponseModel.cs
+++ b/src/Umbraco.Cms.Api.Management/ViewModels/Media/item/MediaItemResponseModel.cs
@@ -5,4 +5,6 @@ namespace Umbraco.Cms.Api.Management.ViewModels.Media.Item;
 public class MediaItemResponseModel : ItemResponseModelBase
 {
     public string? Icon { get; set; }
+
+    public bool IsTrashed { get; set; }
 }
diff --git a/src/Umbraco.Core/DeliveryApi/IApiContentQueryProvider.cs b/src/Umbraco.Core/DeliveryApi/IApiContentQueryProvider.cs
index 1e49ae7ffa..748b031a12 100644
--- a/src/Umbraco.Core/DeliveryApi/IApiContentQueryProvider.cs
+++ b/src/Umbraco.Core/DeliveryApi/IApiContentQueryProvider.cs
@@ -8,16 +8,6 @@ namespace Umbraco.Cms.Core.DeliveryApi;
 /// </summary>
 public interface IApiContentQueryProvider
 {
-    [Obsolete($"Use the {nameof(ExecuteQuery)} method that accepts {nameof(ProtectedAccess)}. Will be removed in V14.")]
-    PagedModel<Guid> ExecuteQuery(
-        SelectorOption selectorOption,
-        IList<FilterOption> filterOptions,
-        IList<SortOption> sortOptions,
-        string culture,
-        bool preview,
-        int skip,
-        int take);
-
     /// <summary>
     ///     Returns a page of item ids that passed the search criteria.
     /// </summary>
@@ -38,7 +28,7 @@ public interface IApiContentQueryProvider
         ProtectedAccess protectedAccess,
         bool preview,
         int skip,
-        int take) => new();
+        int take);
 
     /// <summary>
     ///     Returns a selector option that can be applied to fetch "all content" (i.e. if a selector option is not present when performing a search).
diff --git a/src/Umbraco.Core/Mapping/IUmbracoMapper.cs b/src/Umbraco.Core/Mapping/IUmbracoMapper.cs
index 5cbee7164c..4cfd976a12 100644
--- a/src/Umbraco.Core/Mapping/IUmbracoMapper.cs
+++ b/src/Umbraco.Core/Mapping/IUmbracoMapper.cs
@@ -30,7 +30,7 @@ public interface IUmbracoMapper
     /// </summary>
     /// <typeparam name="TSource">The source type.</typeparam>
     /// <typeparam name="TTarget">The target type.</typeparam>
-    /// <param name="ctor">A constructor method.</param>
+    /// <param name="ctor">A constructor method. Will not be used if the mapping call receives a Target object</param>
     /// <param name="map">A mapping method.</param>
     void Define<TSource, TTarget>(
         Func<TSource, MapperContext, TTarget> ctor,
diff --git a/src/Umbraco.Infrastructure/Migrations/Upgrade/V_14_0_0/AddGuidsToUserGroups.cs b/src/Umbraco.Infrastructure/Migrations/Upgrade/V_14_0_0/AddGuidsToUserGroups.cs
index c481fc7694..32337f8f39 100644
--- a/src/Umbraco.Infrastructure/Migrations/Upgrade/V_14_0_0/AddGuidsToUserGroups.cs
+++ b/src/Umbraco.Infrastructure/Migrations/Upgrade/V_14_0_0/AddGuidsToUserGroups.cs
@@ -46,9 +46,13 @@ public class AddGuidsToUserGroups : UnscopedMigrationBase
         AddColumnIfNotExists<UserGroupDto>(columns, NewColumnName);
 
         // We want specific keys for the default user groups, so we need to fetch the user groups again to set their keys.
-        IEnumerable<Guid> updatedUserGroups = Database.Fetch<UserGroupDto>()
-            .Select(x => x.Key = ResolveAliasToGuid(x.Alias));
-        Database.Update(updatedUserGroups);
+        List<UserGroupDto>? userGroups = Database.Fetch<UserGroupDto>();
+
+        foreach (UserGroupDto userGroup in userGroups)
+        {
+            userGroup.Key = ResolveAliasToGuid(userGroup.Alias);
+            Database.Update(userGroup);
+        }
 
         scope.Complete();
     }
diff --git a/src/Umbraco.Web.BackOffice/Security/BackOfficeSecurityStampValidator.cs b/src/Umbraco.Web.BackOffice/Security/BackOfficeSecurityStampValidator.cs
index 577dc8ce08..755367312f 100644
--- a/src/Umbraco.Web.BackOffice/Security/BackOfficeSecurityStampValidator.cs
+++ b/src/Umbraco.Web.BackOffice/Security/BackOfficeSecurityStampValidator.cs
@@ -13,8 +13,8 @@ public class BackOfficeSecurityStampValidator : SecurityStampValidator<BackOffic
 {
     public BackOfficeSecurityStampValidator(
         IOptions<BackOfficeSecurityStampValidatorOptions> options,
-        BackOfficeSignInManager signInManager, ISystemClock clock, ILoggerFactory logger)
-        : base(options, signInManager, clock, logger)
+        BackOfficeSignInManager signInManager, ILoggerFactory logger)
+        : base(options, signInManager, logger)
     {
     }
 }
diff --git a/src/Umbraco.Web.BackOffice/Security/BackOfficeSessionIdValidator.cs b/src/Umbraco.Web.BackOffice/Security/BackOfficeSessionIdValidator.cs
index f0cb1beee5..5078b20d4a 100644
--- a/src/Umbraco.Web.BackOffice/Security/BackOfficeSessionIdValidator.cs
+++ b/src/Umbraco.Web.BackOffice/Security/BackOfficeSessionIdValidator.cs
@@ -35,15 +35,15 @@ public class BackOfficeSessionIdValidator
 {
     public const string CookieName = "UMB_UCONTEXT_C";
     private readonly GlobalSettings _globalSettings;
-    private readonly ISystemClock _systemClock;
+    private readonly TimeProvider _timeProvider;
     private readonly IBackOfficeUserManager _userManager;
 
     /// <summary>
     ///     Initializes a new instance of the <see cref="BackOfficeSessionIdValidator" /> class.
     /// </summary>
-    public BackOfficeSessionIdValidator(ISystemClock systemClock, IOptionsSnapshot<GlobalSettings> globalSettings, IBackOfficeUserManager userManager)
+    public BackOfficeSessionIdValidator(TimeProvider timeProvider, IOptionsSnapshot<GlobalSettings> globalSettings, IBackOfficeUserManager userManager)
     {
-        _systemClock = systemClock;
+        _timeProvider = timeProvider;
         _globalSettings = globalSettings.Value;
         _userManager = userManager;
     }
@@ -55,7 +55,7 @@ public class BackOfficeSessionIdValidator
             return;
         }
 
-        var valid = await ValidateSessionAsync(validateInterval, context.HttpContext, context.Options.CookieManager, _systemClock, context.Properties.IssuedUtc, context.Principal?.Identity as ClaimsIdentity);
+        var valid = await ValidateSessionAsync(validateInterval, context.HttpContext, context.Options.CookieManager, _timeProvider, context.Properties.IssuedUtc, context.Principal?.Identity as ClaimsIdentity);
 
         if (valid == false)
         {
@@ -68,7 +68,7 @@ public class BackOfficeSessionIdValidator
         TimeSpan validateInterval,
         HttpContext httpContext,
         ICookieManager cookieManager,
-        ISystemClock systemClock,
+        TimeProvider timeProvider,
         DateTimeOffset? authTicketIssueDate,
         ClaimsIdentity? currentIdentity)
     {
@@ -82,9 +82,9 @@ public class BackOfficeSessionIdValidator
             throw new ArgumentNullException(nameof(cookieManager));
         }
 
-        if (systemClock == null)
+        if (timeProvider == null)
         {
-            throw new ArgumentNullException(nameof(systemClock));
+            throw new ArgumentNullException(nameof(timeProvider));
         }
 
         if (currentIdentity == null)
@@ -93,7 +93,7 @@ public class BackOfficeSessionIdValidator
         }
 
         DateTimeOffset? issuedUtc = null;
-        DateTimeOffset currentUtc = systemClock.UtcNow;
+        DateTimeOffset currentUtc = timeProvider.GetUtcNow();
 
         // read the last checked time from a custom cookie
         var lastCheckedCookie = cookieManager.GetRequestCookie(httpContext, CookieName);
diff --git a/src/Umbraco.Web.BackOffice/Security/ConfigureBackOfficeCookieOptions.cs b/src/Umbraco.Web.BackOffice/Security/ConfigureBackOfficeCookieOptions.cs
index ae2312c67e..fea4d3b4a1 100644
--- a/src/Umbraco.Web.BackOffice/Security/ConfigureBackOfficeCookieOptions.cs
+++ b/src/Umbraco.Web.BackOffice/Security/ConfigureBackOfficeCookieOptions.cs
@@ -31,7 +31,7 @@ public class ConfigureBackOfficeCookieOptions : IConfigureNamedOptions<CookieAut
     private readonly IRuntimeState _runtimeState;
     private readonly SecuritySettings _securitySettings;
     private readonly IServiceProvider _serviceProvider;
-    private readonly ISystemClock _systemClock;
+    private readonly TimeProvider _timeProvider;
     private readonly IUmbracoContextAccessor _umbracoContextAccessor;
     private readonly UmbracoRequestPaths _umbracoRequestPaths;
     private readonly IUserService _userService;
@@ -48,7 +48,7 @@ public class ConfigureBackOfficeCookieOptions : IConfigureNamedOptions<CookieAut
     /// <param name="dataProtection">The <see cref="IDataProtectionProvider" /></param>
     /// <param name="userService">The <see cref="IUserService" /></param>
     /// <param name="ipResolver">The <see cref="IIpResolver" /></param>
-    /// <param name="systemClock">The <see cref="ISystemClock" /></param>
+    /// <param name="timeProvider">The <see cref="TimeProvider" /></param>
     /// <param name="umbracoRequestPaths">The <see cref="UmbracoRequestPaths"/></param>
     /// <param name="basicAuthService">The <see cref="IBasicAuthService"/></param>
     public ConfigureBackOfficeCookieOptions(
@@ -61,7 +61,7 @@ public class ConfigureBackOfficeCookieOptions : IConfigureNamedOptions<CookieAut
         IDataProtectionProvider dataProtection,
         IUserService userService,
         IIpResolver ipResolver,
-        ISystemClock systemClock,
+        TimeProvider timeProvider,
         UmbracoRequestPaths umbracoRequestPaths,
         IBasicAuthService basicAuthService)
     {
@@ -74,7 +74,7 @@ public class ConfigureBackOfficeCookieOptions : IConfigureNamedOptions<CookieAut
         _dataProtection = dataProtection;
         _userService = userService;
         _ipResolver = ipResolver;
-        _systemClock = systemClock;
+        _timeProvider = timeProvider;
         _umbracoRequestPaths = umbracoRequestPaths;
         _basicAuthService = basicAuthService;
     }
@@ -187,8 +187,8 @@ public class ConfigureBackOfficeCookieOptions : IConfigureNamedOptions<CookieAut
                 // When we then try and renew, the difference of issued and expires effectively becomes the new ExpireTimeSpan
                 // meaning we effectively lose 30 minutes of our ExpireTimeSpan for EVERY principal refresh if we don't
                 // https://github.com/dotnet/aspnetcore/blob/main/src/Security/Authentication/Cookies/src/CookieAuthenticationHandler.cs#L115
-                ctx.Properties.IssuedUtc = _systemClock.UtcNow;
-                ctx.Properties.ExpiresUtc = _systemClock.UtcNow.Add(_globalSettings.TimeOut);
+                ctx.Properties.IssuedUtc = _timeProvider.GetUtcNow();
+                ctx.Properties.ExpiresUtc = _timeProvider.GetUtcNow().Add(_globalSettings.TimeOut);
                 ctx.ShouldRenew = true;
             },
             OnSigningIn = ctx =>
@@ -296,7 +296,7 @@ public class ConfigureBackOfficeCookieOptions : IConfigureNamedOptions<CookieAut
             return;
         }
 
-        DateTimeOffset currentUtc = _systemClock.UtcNow;
+        DateTimeOffset currentUtc = _timeProvider.GetUtcNow();
         DateTimeOffset? issuedUtc = context.Properties.IssuedUtc;
         DateTimeOffset? expiresUtc = context.Properties.ExpiresUtc;
 
diff --git a/src/Umbraco.Web.Common/Security/MemberSecurityStampValidator.cs b/src/Umbraco.Web.Common/Security/MemberSecurityStampValidator.cs
index 3623626112..61781152cd 100644
--- a/src/Umbraco.Web.Common/Security/MemberSecurityStampValidator.cs
+++ b/src/Umbraco.Web.Common/Security/MemberSecurityStampValidator.cs
@@ -14,8 +14,8 @@ public class MemberSecurityStampValidator : SecurityStampValidator<MemberIdentit
 {
     public MemberSecurityStampValidator(
         IOptions<MemberSecurityStampValidatorOptions> options,
-        MemberSignInManager signInManager, ISystemClock clock, ILoggerFactory logger)
-        : base(options, signInManager, clock, logger)
+        MemberSignInManager signInManager, ILoggerFactory logger)
+        : base(options, signInManager, logger)
     {
     }
 
diff --git a/tests/Umbraco.Tests.Integration/TestServerTest/TestAuthHandler.cs b/tests/Umbraco.Tests.Integration/TestServerTest/TestAuthHandler.cs
index 5592d7eded..dd8bb3608a 100644
--- a/tests/Umbraco.Tests.Integration/TestServerTest/TestAuthHandler.cs
+++ b/tests/Umbraco.Tests.Integration/TestServerTest/TestAuthHandler.cs
@@ -27,11 +27,10 @@ public class TestAuthHandler : AuthenticationHandler<AuthenticationSchemeOptions
         IOptionsMonitor<AuthenticationSchemeOptions> options,
         ILoggerFactory logger,
         UrlEncoder encoder,
-        ISystemClock clock,
         IBackOfficeSignInManager backOfficeSignInManager,
         IUserService userService,
         IUmbracoMapper umbracoMapper)
-        : base(options, logger, encoder, clock)
+        : base(options, logger, encoder)
     {
         _backOfficeSignInManager = backOfficeSignInManager;