diff --git a/uSync.BackOffice/uSyncBackOfficeBuilderExtensions.cs b/uSync.BackOffice/uSyncBackOfficeBuilderExtensions.cs
index fa9b31da..72332e67 100644
--- a/uSync.BackOffice/uSyncBackOfficeBuilderExtensions.cs
+++ b/uSync.BackOffice/uSyncBackOfficeBuilderExtensions.cs
@@ -153,6 +153,7 @@ internal static void AddHandlerNotifications(this IUmbracoBuilder builder)
             builder.AddNotificationHandler<MemberTypeSavedNotification, MemberTypeHandler>();
             builder.AddNotificationHandler<MemberTypeSavedNotification, MemberTypeHandler>();
             builder.AddNotificationHandler<MemberTypeMovedNotification, MemberTypeHandler>();
+            builder.AddNotificationHandler<MemberTypeDeletedNotification, MemberTypeHandler>();
             builder.AddNotificationHandler<EntityContainerSavedNotification, MemberTypeHandler>();
             builder.AddNotificationHandler<EntityContainerRenamedNotification, MemberTypeHandler>();